495432830

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{378193}}^1$

素因数の和:378331

約数の個数: 16

約数和(自身を含む): 898588944

約数和(自身を除く): 403156114

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 378193, 756386, 1890965, 3781930, 49543283, 99086566, 247716415, 495432830]

約数ペア:

[(1, 495432830), (2, 247716415), (5, 99086566), (10, 49543283), (131, 3781930), (262, 1890965), (655, 756386), (1310, 378193)]