12702638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9795922

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 991, 1982, 6409, 12818, 12883, 16847, 25766, 28739, 33694, 57478, 219011, 373607, 438022, 488563, 747214, 977126, 6351319, 12702638]

約数ペア:

[(1, 12702638), (2, 6351319), (13, 977126), (17, 747214), (26, 488563), (29, 438022), (34, 373607), (58, 219011), (221, 57478), (377, 33694), (442, 28739), (493, 25766), (754, 16847), (986, 12883), (991, 12818), (1982, 6409)]