31712954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 58961280

約数和(自身を除く): 27248326

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1069, 1141, 2119, 2138, 2282, 4238, 7483, 13897, 14833, 14966, 27794, 29666, 97279, 174247, 194558, 348494, 1219729, 2265211, 2439458, 4530422, 15856477, 31712954]

約数ペア:

[(1, 31712954), (2, 15856477), (7, 4530422), (13, 2439458), (14, 2265211), (26, 1219729), (91, 348494), (163, 194558), (182, 174247), (326, 97279), (1069, 29666), (1141, 27794), (2119, 14966), (2138, 14833), (2282, 13897), (4238, 7483)]