528880326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6780517}}^1$

素因数の和:6780535

約数の個数: 16

約数和(自身を含む): 1139127024

約数和(自身を除く): 610246698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6780517, 13561034, 20341551, 40683102, 88146721, 176293442, 264440163, 528880326]

約数ペア:

[(1, 528880326), (2, 264440163), (3, 176293442), (6, 88146721), (13, 40683102), (26, 20341551), (39, 13561034), (78, 6780517)]