12694318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 11981522

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 3671, 7342, 25697, 47723, 51394, 69749, 95446, 139498, 334061, 488243, 668122, 906737, 976486, 1813474, 6347159, 12694318]

約数ペア:

[(1, 12694318), (2, 6347159), (7, 1813474), (13, 976486), (14, 906737), (19, 668122), (26, 488243), (38, 334061), (91, 139498), (133, 95446), (182, 69749), (247, 51394), (266, 47723), (494, 25697), (1729, 7342), (3458, 3671)]