12779932156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{4129}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 23405536000

約数和(自身を除く): 10625603844

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 229, 436, 458, 916, 3379, 4129, 6758, 7099, 8258, 13516, 14198, 16516, 24961, 28396, 49922, 99844, 127999, 255998, 450061, 511996, 773791, 900122, 945541, 1547582, 1800244, 1891082, 3095164, 3782164, 13951891, 27903782, 29311771, 55807564, 58623542, 103063969, 117247084, 206127938, 412255876, 3194983039, 6389966078, 12779932156]

約数ペア:

[(1, 12779932156), (2, 6389966078), (4, 3194983039), (31, 412255876), (62, 206127938), (109, 117247084), (124, 103063969), (218, 58623542), (229, 55807564), (436, 29311771), (458, 27903782), (916, 13951891), (3379, 3782164), (4129, 3095164), (6758, 1891082), (7099, 1800244), (8258, 1547582), (13516, 945541), (14198, 900122), (16516, 773791), (24961, 511996), (28396, 450061), (49922, 255998), (99844, 127999)]