130386655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{161971}}^1$

素因数の和:162006

約数の個数: 16

約数和(自身を含む): 186591744

約数和(自身を除く): 56205089

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 161971, 809855, 1133797, 3725333, 5668985, 18626665, 26077331, 130386655]

約数ペア:

[(1, 130386655), (5, 26077331), (7, 18626665), (23, 5668985), (35, 3725333), (115, 1133797), (161, 809855), (805, 161971)]