2013456835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{11059}}^1$

素因数の和:13878

約数の個数: 16

約数和(自身を含む): 2603170080

約数和(自身を除く): 589713245

約数列:

[1, 5, 13, 65, 2801, 11059, 14005, 36413, 55295, 143767, 182065, 718835, 30976259, 154881295, 402691367, 2013456835]

約数ペア:

[(1, 2013456835), (5, 402691367), (13, 154881295), (65, 30976259), (2801, 718835), (11059, 182065), (14005, 143767), (36413, 55295)]