156971305790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13003}}^1\times {\mathrm{92861}}^1$

素因数の和:105884

約数の個数: 32

約数和(自身を含む): 304309516896

約数和(自身を除く): 147338211106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13003, 26006, 65015, 92861, 130030, 169039, 185722, 338078, 464305, 845195, 928610, 1207193, 1690390, 2414386, 6035965, 12071930, 1207471583, 2414943166, 6037357915, 12074715830, 15697130579, 31394261158, 78485652895, 156971305790]

約数ペア:

[(1, 156971305790), (2, 78485652895), (5, 31394261158), (10, 15697130579), (13, 12074715830), (26, 6037357915), (65, 2414943166), (130, 1207471583), (13003, 12071930), (26006, 6035965), (65015, 2414386), (92861, 1690390), (130030, 1207193), (169039, 928610), (185722, 845195), (338078, 464305)]