139806914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{4271}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 226074240

約数和(自身を除く): 86267326

約数列:

[1, 2, 13, 26, 1259, 2518, 4271, 8542, 16367, 32734, 55523, 111046, 5377189, 10754378, 69903457, 139806914]

約数ペア:

[(1, 139806914), (2, 69903457), (13, 10754378), (26, 5377189), (1259, 111046), (2518, 55523), (4271, 32734), (8542, 16367)]