947754834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{47279}}^1$

素因数の和:47554

約数の個数: 32

約数和(自身を含む): 2049304320

約数和(自身を除く): 1101549486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 10023, 20046, 47279, 94558, 141837, 283674, 614627, 1229254, 1843881, 3687762, 12150703, 24301406, 36452109, 72904218, 157959139, 315918278, 473877417, 947754834]

約数ペア:

[(1, 947754834), (2, 473877417), (3, 315918278), (6, 157959139), (13, 72904218), (26, 36452109), (39, 24301406), (78, 12150703), (257, 3687762), (514, 1843881), (771, 1229254), (1542, 614627), (3341, 283674), (6682, 141837), (10023, 94558), (20046, 47279)]