9150726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 21385728

約数和(自身を除く): 12235002

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 103, 134, 201, 206, 221, 309, 402, 442, 618, 663, 871, 1139, 1326, 1339, 1742, 1751, 2278, 2613, 2678, 3417, 3502, 4017, 5226, 5253, 6834, 6901, 8034, 10506, 13802, 14807, 20703, 22763, 29614, 41406, 44421, 45526, 68289, 88842, 89713, 117317, 136578, 179426, 234634, 269139, 351951, 538278, 703902, 1525121, 3050242, 4575363, 9150726]

約数ペア:

[(1, 9150726), (2, 4575363), (3, 3050242), (6, 1525121), (13, 703902), (17, 538278), (26, 351951), (34, 269139), (39, 234634), (51, 179426), (67, 136578), (78, 117317), (102, 89713), (103, 88842), (134, 68289), (201, 45526), (206, 44421), (221, 41406), (309, 29614), (402, 22763), (442, 20703), (618, 14807), (663, 13802), (871, 10506), (1139, 8034), (1326, 6901), (1339, 6834), (1742, 5253), (1751, 5226), (2278, 4017), (2613, 3502), (2678, 3417)]