12871766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9649}}^1$

素因数の和:9703

約数の個数: 16

約数和(自身を含む): 20844000

約数和(自身を除く): 7972234

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 9649, 19298, 221927, 279821, 443854, 559642, 6435883, 12871766]

約数ペア:

[(1, 12871766), (2, 6435883), (23, 559642), (29, 443854), (46, 279821), (58, 221927), (667, 19298), (1334, 9649)]