1297991224

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1435831}}^1$

素因数の和:1435950

約数の個数: 16

約数和(自身を含む): 2455272720

約数和(自身を除く): 1157281496

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1435831, 2871662, 5743324, 11486648, 162248903, 324497806, 648995612, 1297991224]

約数ペア:

[(1, 1297991224), (2, 648995612), (4, 324497806), (8, 162248903), (113, 11486648), (226, 5743324), (452, 2871662), (904, 1435831)]