15690173837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{4007}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 18099486720

約数和(自身を除く): 2409312883

約数列:

[1, 13, 19, 83, 191, 247, 1079, 1577, 2483, 3629, 4007, 15853, 20501, 47177, 52091, 76133, 206089, 301207, 332581, 765337, 989729, 3915691, 4323553, 6319039, 9949381, 14541403, 63522971, 82147507, 189038239, 825798623, 1206936449, 15690173837]

約数ペア:

[(1, 15690173837), (13, 1206936449), (19, 825798623), (83, 189038239), (191, 82147507), (247, 63522971), (1079, 14541403), (1577, 9949381), (2483, 6319039), (3629, 4323553), (4007, 3915691), (15853, 989729), (20501, 765337), (47177, 332581), (52091, 301207), (76133, 206089)]