133020872

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{11801}}^1$

素因数の和:13216

約数の個数: 16

約数和(自身を含む): 249612300

約数和(自身を除く): 116591428

約数列:

[1, 2, 4, 8, 1409, 2818, 5636, 11272, 11801, 23602, 47204, 94408, 16627609, 33255218, 66510436, 133020872]

約数ペア:

[(1, 133020872), (2, 66510436), (4, 33255218), (8, 16627609), (1409, 94408), (2818, 47204), (5636, 23602), (11272, 11801)]