130189634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{26153}}^1$

素因数の和:26305

約数の個数: 16

約数和(自身を含む): 207139680

約数和(自身を除く): 76950046

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 26153, 52306, 496907, 993814, 3426043, 6852086, 65094817, 130189634]

約数ペア:

[(1, 130189634), (2, 65094817), (19, 6852086), (38, 3426043), (131, 993814), (262, 496907), (2489, 52306), (4978, 26153)]