1399687764

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1405309}}^1$

素因数の和:1405399

約数の個数: 24

約数和(自身を含む): 3305289120

約数和(自身を除く): 1905601356

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 1405309, 2810618, 4215927, 5621236, 8431854, 16863708, 116640647, 233281294, 349921941, 466562588, 699843882, 1399687764]

約数ペア:

[(1, 1399687764), (2, 699843882), (3, 466562588), (4, 349921941), (6, 233281294), (12, 116640647), (83, 16863708), (166, 8431854), (249, 5621236), (332, 4215927), (498, 2810618), (996, 1405309)]