1044974749

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14741}}^1$

素因数の和:14821

約数の個数: 32

約数和(自身を含む): 1386927360

約数和(自身を除く): 341952611

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 3731, 5453, 10127, 14741, 70889, 103187, 191633, 280079, 604381, 1341431, 1960553, 3641027, 4230667, 7856953, 11483239, 25487189, 54998671, 80382673, 149282107, 1044974749]

約数ペア:

[(1, 1044974749), (7, 149282107), (13, 80382673), (19, 54998671), (41, 25487189), (91, 11483239), (133, 7856953), (247, 4230667), (287, 3641027), (533, 1960553), (779, 1341431), (1729, 604381), (3731, 280079), (5453, 191633), (10127, 103187), (14741, 70889)]