396485042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{86531}}^1$

素因数の和:86641

約数の個数: 16

約数和(自身を含む): 623030400

約数和(自身を除く): 226545358

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 86531, 173062, 2509399, 5018798, 6835949, 13671898, 198242521, 396485042]

約数ペア:

[(1, 396485042), (2, 198242521), (29, 13671898), (58, 6835949), (79, 5018798), (158, 2509399), (2291, 173062), (4582, 86531)]