12651141

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 17302464

約数和(自身を除く): 4651323

約数列:

[1, 3, 67, 113, 201, 339, 557, 1671, 7571, 22713, 37319, 62941, 111957, 188823, 4217047, 12651141]

約数ペア:

[(1, 12651141), (3, 4217047), (67, 188823), (113, 111957), (201, 62941), (339, 37319), (557, 22713), (1671, 7571)]