395129120402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{35940433}}^1$

素因数の和:35940697

約数の個数: 16

約数和(自身を含む): 621050699520

約数和(自身を除く): 225921579118

約数列:

[1, 2, 23, 46, 239, 478, 5497, 10994, 35940433, 71880866, 826629959, 1653259918, 8589763487, 17179526974, 197564560201, 395129120402]

約数ペア:

[(1, 395129120402), (2, 197564560201), (23, 17179526974), (46, 8589763487), (239, 1653259918), (478, 826629959), (5497, 71880866), (10994, 35940433)]