530144654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{47309}}^1$

素因数の和:47755

約数の個数: 16

約数和(自身を含む): 858392640

約数和(自身を除く): 328247986

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 47309, 94618, 615017, 1230034, 20390179, 40780358, 265072327, 530144654]

約数ペア:

[(1, 530144654), (2, 265072327), (13, 40780358), (26, 20390179), (431, 1230034), (862, 615017), (5603, 94618), (11206, 47309)]