13018390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 31026240

約数和(自身を除く): 18007850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 53, 55, 58, 70, 77, 106, 110, 121, 145, 154, 203, 242, 265, 290, 319, 371, 385, 406, 530, 583, 605, 638, 742, 770, 847, 1015, 1166, 1210, 1537, 1595, 1694, 1855, 2030, 2233, 2915, 3074, 3190, 3509, 3710, 4081, 4235, 4466, 5830, 6413, 7018, 7685, 8162, 8470, 10759, 11165, 12826, 15370, 16907, 17545, 20405, 21518, 22330, 24563, 32065, 33814, 35090, 40810, 44891, 49126, 53795, 64130, 84535, 89782, 107590, 118349, 122815, 169070, 185977, 224455, 236698, 245630, 371954, 448910, 591745, 929885, 1183490, 1301839, 1859770, 2603678, 6509195, 13018390]

約数ペア:

[(1, 13018390), (2, 6509195), (5, 2603678), (7, 1859770), (10, 1301839), (11, 1183490), (14, 929885), (22, 591745), (29, 448910), (35, 371954), (53, 245630), (55, 236698), (58, 224455), (70, 185977), (77, 169070), (106, 122815), (110, 118349), (121, 107590), (145, 89782), (154, 84535), (203, 64130), (242, 53795), (265, 49126), (290, 44891), (319, 40810), (371, 35090), (385, 33814), (406, 32065), (530, 24563), (583, 22330), (605, 21518), (638, 20405), (742, 17545), (770, 16907), (847, 15370), (1015, 12826), (1166, 11165), (1210, 10759), (1537, 8470), (1595, 8162), (1694, 7685), (1855, 7018), (2030, 6413), (2233, 5830), (2915, 4466), (3074, 4235), (3190, 4081), (3509, 3710)]