12904122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 35831808

約数和(自身を除く): 22927686

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 53, 62, 66, 77, 93, 102, 106, 119, 154, 159, 186, 187, 217, 231, 238, 318, 341, 357, 371, 374, 434, 462, 527, 561, 583, 651, 682, 714, 742, 901, 1023, 1054, 1113, 1122, 1166, 1302, 1309, 1581, 1643, 1749, 1802, 2046, 2226, 2387, 2618, 2703, 3162, 3286, 3498, 3689, 3927, 4081, 4774, 4929, 5406, 5797, 6307, 7161, 7378, 7854, 8162, 9858, 9911, 11067, 11501, 11594, 12243, 12614, 14322, 17391, 18073, 18921, 19822, 22134, 23002, 24486, 27931, 29733, 34503, 34782, 36146, 37842, 40579, 54219, 55862, 59466, 69006, 69377, 81158, 83793, 108438, 121737, 126511, 138754, 167586, 195517, 208131, 243474, 253022, 307241, 379533, 391034, 416262, 586551, 614482, 759066, 921723, 1173102, 1843446, 2150687, 4301374, 6452061, 12904122]

約数ペア:

[(1, 12904122), (2, 6452061), (3, 4301374), (6, 2150687), (7, 1843446), (11, 1173102), (14, 921723), (17, 759066), (21, 614482), (22, 586551), (31, 416262), (33, 391034), (34, 379533), (42, 307241), (51, 253022), (53, 243474), (62, 208131), (66, 195517), (77, 167586), (93, 138754), (102, 126511), (106, 121737), (119, 108438), (154, 83793), (159, 81158), (186, 69377), (187, 69006), (217, 59466), (231, 55862), (238, 54219), (318, 40579), (341, 37842), (357, 36146), (371, 34782), (374, 34503), (434, 29733), (462, 27931), (527, 24486), (561, 23002), (583, 22134), (651, 19822), (682, 18921), (714, 18073), (742, 17391), (901, 14322), (1023, 12614), (1054, 12243), (1113, 11594), (1122, 11501), (1166, 11067), (1302, 9911), (1309, 9858), (1581, 8162), (1643, 7854), (1749, 7378), (1802, 7161), (2046, 6307), (2226, 5797), (2387, 5406), (2618, 4929), (2703, 4774), (3162, 4081), (3286, 3927), (3498, 3689)]