52620464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{252983}}^1$

素因数の和:253004

約数の個数: 20

約数和(自身を含む): 109795056

約数和(自身を除く): 57174592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 252983, 505966, 1011932, 2023864, 3288779, 4047728, 6577558, 13155116, 26310232, 52620464]

約数ペア:

[(1, 52620464), (2, 26310232), (4, 13155116), (8, 6577558), (13, 4047728), (16, 3288779), (26, 2023864), (52, 1011932), (104, 505966), (208, 252983)]