1201265212

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{139747}}^1$

素因数の和:140065

約数の個数: 24

約数和(自身を含む): 2410373504

約数和(自身を除く): 1209108292

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 139747, 279494, 558988, 978229, 1956458, 3912916, 42902329, 85804658, 171609316, 300316303, 600632606, 1201265212]

約数ペア:

[(1, 1201265212), (2, 600632606), (4, 300316303), (7, 171609316), (14, 85804658), (28, 42902329), (307, 3912916), (614, 1956458), (1228, 978229), (2149, 558988), (4298, 279494), (8596, 139747)]