520069198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1\times {\mathrm{7321}}^1$

素因数の和:10563

約数の個数: 16

約数和(自身を含む): 851402160

約数和(自身を除く): 331332962

約数列:

[1, 2, 11, 22, 3229, 6458, 7321, 14642, 35519, 71038, 80531, 161062, 23639509, 47279018, 260034599, 520069198]

約数ペア:

[(1, 520069198), (2, 260034599), (11, 47279018), (22, 23639509), (3229, 161062), (6458, 80531), (7321, 71038), (14642, 35519)]