79781624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{767131}}^1$

素因数の和:767150

約数の個数: 16

約数和(自身を含む): 161097720

約数和(自身を除く): 81316096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 767131, 1534262, 3068524, 6137048, 9972703, 19945406, 39890812, 79781624]

約数ペア:

[(1, 79781624), (2, 39890812), (4, 19945406), (8, 9972703), (13, 6137048), (26, 3068524), (52, 1534262), (104, 767131)]