715236496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3438637}}^1$

素因数の和:3438658

約数の個数: 20

約数和(自身を含む): 1492368892

約数和(自身を除く): 777132396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3438637, 6877274, 13754548, 27509096, 44702281, 55018192, 89404562, 178809124, 357618248, 715236496]

約数ペア:

[(1, 715236496), (2, 357618248), (4, 178809124), (8, 89404562), (13, 55018192), (16, 44702281), (26, 27509096), (52, 13754548), (104, 6877274), (208, 3438637)]