130618012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{202823}}^1$

素因数の和:202857

約数の個数: 24

約数和(自身を含む): 272595456

約数和(自身を除く): 141977444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 202823, 405646, 811292, 1419761, 2839522, 4664929, 5679044, 9329858, 18659716, 32654503, 65309006, 130618012]

約数ペア:

[(1, 130618012), (2, 65309006), (4, 32654503), (7, 18659716), (14, 9329858), (23, 5679044), (28, 4664929), (46, 2839522), (92, 1419761), (161, 811292), (322, 405646), (644, 202823)]