1229281016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9038831}}^1$

素因数の和:9038854

約数の個数: 16

約数和(自身を含む): 2440484640

約数和(自身を除く): 1211203624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9038831, 18077662, 36155324, 72310648, 153660127, 307320254, 614640508, 1229281016]

約数ペア:

[(1, 1229281016), (2, 614640508), (4, 307320254), (8, 153660127), (17, 72310648), (34, 36155324), (68, 18077662), (136, 9038831)]