13855578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 32752512

約数和(自身を除く): 18896934

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 233, 318, 374, 466, 561, 583, 699, 901, 1122, 1166, 1398, 1749, 1802, 2563, 2703, 3498, 3961, 5126, 5406, 7689, 7922, 9911, 11883, 12349, 15378, 19822, 23766, 24698, 29733, 37047, 43571, 59466, 74094, 87142, 130713, 135839, 209933, 261426, 271678, 407517, 419866, 629799, 815034, 1259598, 2309263, 4618526, 6927789, 13855578]

約数ペア:

[(1, 13855578), (2, 6927789), (3, 4618526), (6, 2309263), (11, 1259598), (17, 815034), (22, 629799), (33, 419866), (34, 407517), (51, 271678), (53, 261426), (66, 209933), (102, 135839), (106, 130713), (159, 87142), (187, 74094), (233, 59466), (318, 43571), (374, 37047), (466, 29733), (561, 24698), (583, 23766), (699, 19822), (901, 15378), (1122, 12349), (1166, 11883), (1398, 9911), (1749, 7922), (1802, 7689), (2563, 5406), (2703, 5126), (3498, 3961)]