172025294

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{10657}}^1$

素因数の和:11819

約数の個数: 16

約数和(自身を含む): 295183968

約数和(自身を除く): 123158674

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 10657, 16142, 21314, 74599, 149198, 12287521, 24575042, 86012647, 172025294]

約数ペア:

[(1, 172025294), (2, 86012647), (7, 24575042), (14, 12287521), (1153, 149198), (2306, 74599), (8071, 21314), (10657, 16142)]