133065709936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{268277641}}^1$

素因数の和:268277680

約数の個数: 20

約数和(自身を含む): 266131420864

約数和(自身を除く): 133065710928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 268277641, 536555282, 1073110564, 2146221128, 4292442256, 8316606871, 16633213742, 33266427484, 66532854968, 133065709936]

約数ペア:

[(1, 133065709936), (2, 66532854968), (4, 33266427484), (8, 16633213742), (16, 8316606871), (31, 4292442256), (62, 2146221128), (124, 1073110564), (248, 536555282), (496, 268277641)]