1552204810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{628423}}^1$

素因数の和:628462

約数の個数: 32

約数和(自身を含む): 3167256960

約数和(自身を除く): 1615052150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 628423, 1256846, 3142115, 6284230, 8169499, 11940037, 16338998, 23880074, 40847495, 59700185, 81694990, 119400370, 155220481, 310440962, 776102405, 1552204810]

約数ペア:

[(1, 1552204810), (2, 776102405), (5, 310440962), (10, 155220481), (13, 119400370), (19, 81694990), (26, 59700185), (38, 40847495), (65, 23880074), (95, 16338998), (130, 11940037), (190, 8169499), (247, 6284230), (494, 3142115), (1235, 1256846), (2470, 628423)]