31320514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 47851776

約数和(自身を除く): 16531262

約数列:

[1, 2, 71, 142, 367, 601, 734, 1202, 26057, 42671, 52114, 85342, 220567, 441134, 15660257, 31320514]

約数ペア:

[(1, 31320514), (2, 15660257), (71, 441134), (142, 220567), (367, 85342), (601, 52114), (734, 42671), (1202, 26057)]