1531065432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4907261}}^1$

素因数の和:4907283

約数の個数: 32

約数和(自身を含む): 4122100080

約数和(自身を除く): 2591034648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4907261, 9814522, 14721783, 19629044, 29443566, 39258088, 58887132, 63794393, 117774264, 127588786, 191383179, 255177572, 382766358, 510355144, 765532716, 1531065432]

約数ペア:

[(1, 1531065432), (2, 765532716), (3, 510355144), (4, 382766358), (6, 255177572), (8, 191383179), (12, 127588786), (13, 117774264), (24, 63794393), (26, 58887132), (39, 39258088), (52, 29443566), (78, 19629044), (104, 14721783), (156, 9814522), (312, 4907261)]