2783183416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26761379}}^1$

素因数の和:26761398

約数の個数: 16

約数和(自身を含む): 5619889800

約数和(自身を除く): 2836706384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26761379, 53522758, 107045516, 214091032, 347897927, 695795854, 1391591708, 2783183416]

約数ペア:

[(1, 2783183416), (2, 1391591708), (4, 695795854), (8, 347897927), (13, 214091032), (26, 107045516), (52, 53522758), (104, 26761379)]