485618834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{97553}}^1$

素因数の和:97705

約数の個数: 16

約数和(自身を含む): 772627680

約数和(自身を除く): 287008846

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 97553, 195106, 1853507, 3707014, 12779443, 25558886, 242809417, 485618834]

約数ペア:

[(1, 485618834), (2, 242809417), (19, 25558886), (38, 12779443), (131, 3707014), (262, 1853507), (2489, 195106), (4978, 97553)]