26913282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 61461504

約数和(自身を除く): 34548222

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 103, 107, 111, 206, 214, 222, 309, 321, 407, 618, 642, 814, 1133, 1177, 1221, 2266, 2354, 2442, 3399, 3531, 3811, 3959, 6798, 7062, 7622, 7918, 11021, 11433, 11877, 22042, 22866, 23754, 33063, 41921, 43549, 66126, 83842, 87098, 121231, 125763, 130647, 242462, 251526, 261294, 363693, 407777, 727386, 815554, 1223331, 2446662, 4485547, 8971094, 13456641, 26913282]

約数ペア:

[(1, 26913282), (2, 13456641), (3, 8971094), (6, 4485547), (11, 2446662), (22, 1223331), (33, 815554), (37, 727386), (66, 407777), (74, 363693), (103, 261294), (107, 251526), (111, 242462), (206, 130647), (214, 125763), (222, 121231), (309, 87098), (321, 83842), (407, 66126), (618, 43549), (642, 41921), (814, 33063), (1133, 23754), (1177, 22866), (1221, 22042), (2266, 11877), (2354, 11433), (2442, 11021), (3399, 7918), (3531, 7622), (3811, 7062), (3959, 6798)]