65236496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313637}}^1$

素因数の和:313658

約数の個数: 20

約数和(自身を含む): 136118892

約数和(自身を除く): 70882396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313637, 627274, 1254548, 2509096, 4077281, 5018192, 8154562, 16309124, 32618248, 65236496]

約数ペア:

[(1, 65236496), (2, 32618248), (4, 16309124), (8, 8154562), (13, 5018192), (16, 4077281), (26, 2509096), (52, 1254548), (104, 627274), (208, 313637)]