13370099450

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1640503}}^1$

素因数の和:1640678

約数の個数: 24

約数和(自身を含む): 25020967008

約数和(自身を除く): 11650867558

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 1640503, 3281006, 8202515, 16405030, 41012575, 82025150, 267401989, 534803978, 1337009945, 2674019890, 6685049725, 13370099450]

約数ペア:

[(1, 13370099450), (2, 6685049725), (5, 2674019890), (10, 1337009945), (25, 534803978), (50, 267401989), (163, 82025150), (326, 41012575), (815, 16405030), (1630, 8202515), (4075, 3281006), (8150, 1640503)]