25804527359

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 28685664000

約数和(自身を除く): 2881136641

約数列:

[1, 13, 47, 169, 269, 611, 929, 2197, 3497, 7943, 12077, 12643, 43663, 45461, 103259, 157001, 164359, 249901, 567619, 590993, 2041013, 2136667, 3248713, 7379047, 11745347, 27776671, 42233269, 95927611, 152689511, 549032497, 1984963643, 25804527359]

約数ペア:

[(1, 25804527359), (13, 1984963643), (47, 549032497), (169, 152689511), (269, 95927611), (611, 42233269), (929, 27776671), (2197, 11745347), (3497, 7379047), (7943, 3248713), (12077, 2136667), (12643, 2041013), (43663, 590993), (45461, 567619), (103259, 249901), (157001, 164359)]