158217410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217057}}^1$

素因数の和:1217077

約数の個数: 16

約数和(自身を含む): 306698616

約数和(自身を除く): 148481206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1217057, 2434114, 6085285, 12170570, 15821741, 31643482, 79108705, 158217410]

約数ペア:

[(1, 158217410), (2, 79108705), (5, 31643482), (10, 15821741), (13, 12170570), (26, 6085285), (65, 2434114), (130, 1217057)]