163926230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1260971}}^1$

素因数の和:1260991

約数の個数: 16

約数和(自身を含む): 317764944

約数和(自身を除く): 153838714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1260971, 2521942, 6304855, 12609710, 16392623, 32785246, 81963115, 163926230]

約数ペア:

[(1, 163926230), (2, 81963115), (5, 32785246), (10, 16392623), (13, 12609710), (26, 6304855), (65, 2521942), (130, 1260971)]