281036652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1801517}}^1$

素因数の和:1801537

約数の個数: 24

約数和(自身を含む): 706195056

約数和(自身を除く): 425158404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1801517, 3603034, 5404551, 7206068, 10809102, 21618204, 23419721, 46839442, 70259163, 93678884, 140518326, 281036652]

約数ペア:

[(1, 281036652), (2, 140518326), (3, 93678884), (4, 70259163), (6, 46839442), (12, 23419721), (13, 21618204), (26, 10809102), (39, 7206068), (52, 5404551), (78, 3603034), (156, 1801517)]