80856946

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 122490720

約数和(自身を除く): 41633774

約数列:

[1, 2, 227, 241, 454, 482, 739, 1478, 54707, 109414, 167753, 178099, 335506, 356198, 40428473, 80856946]

約数ペア:

[(1, 80856946), (2, 40428473), (227, 356198), (241, 335506), (454, 178099), (482, 167753), (739, 109414), (1478, 54707)]