13217704

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5717}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 26331390

約数和(自身を除く): 13113686

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5717, 11434, 22868, 45736, 97189, 194378, 388756, 777512, 1652213, 3304426, 6608852, 13217704]

約数ペア:

[(1, 13217704), (2, 6608852), (4, 3304426), (8, 1652213), (17, 777512), (34, 388756), (68, 194378), (136, 97189), (289, 45736), (578, 22868), (1156, 11434), (2312, 5717)]