12261178

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 18714240

約数和(自身を除く): 6453062

約数列:

[1, 2, 113, 226, 227, 239, 454, 478, 25651, 27007, 51302, 54014, 54253, 108506, 6130589, 12261178]

約数ペア:

[(1, 12261178), (2, 6130589), (113, 108506), (226, 54253), (227, 54014), (239, 51302), (454, 27007), (478, 25651)]