12917361622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{89057}}^1$

素因数の和:89436

約数の個数: 32

約数和(自身を含む): 22314372480

約数和(自身を除く): 9397010858

約数列:

[1, 2, 11, 19, 22, 38, 209, 347, 418, 694, 3817, 6593, 7634, 13186, 72523, 89057, 145046, 178114, 979627, 1692083, 1959254, 3384166, 18612913, 30902779, 37225826, 61805558, 339930569, 587152801, 679861138, 1174305602, 6458680811, 12917361622]

約数ペア:

[(1, 12917361622), (2, 6458680811), (11, 1174305602), (19, 679861138), (22, 587152801), (38, 339930569), (209, 61805558), (347, 37225826), (418, 30902779), (694, 18612913), (3817, 3384166), (6593, 1959254), (7634, 1692083), (13186, 979627), (72523, 178114), (89057, 145046)]