10000012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 10956308

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 461, 493, 638, 748, 922, 986, 1276, 1844, 1972, 5071, 5423, 7837, 10142, 10846, 13369, 15674, 20284, 21692, 26738, 31348, 53476, 86207, 147059, 172414, 227273, 294118, 344828, 454546, 588236, 909092, 2500003, 5000006, 10000012]

約数ペア:

[(1, 10000012), (2, 5000006), (4, 2500003), (11, 909092), (17, 588236), (22, 454546), (29, 344828), (34, 294118), (44, 227273), (58, 172414), (68, 147059), (116, 86207), (187, 53476), (319, 31348), (374, 26738), (461, 21692), (493, 20284), (638, 15674), (748, 13369), (922, 10846), (986, 10142), (1276, 7837), (1844, 5423), (1972, 5071)]