397900457602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1\times {\mathrm{1460003}}^1$

素因数の和:1463217

約数の個数: 16

約数和(自身を含む): 610924073760

約数和(自身を除く): 213023616158

約数列:

[1, 2, 43, 86, 3169, 6338, 136267, 272534, 1460003, 2920006, 62780129, 125560258, 4626749507, 9253499014, 198950228801, 397900457602]

約数ペア:

[(1, 397900457602), (2, 198950228801), (43, 9253499014), (86, 4626749507), (3169, 125560258), (6338, 62780129), (136267, 2920006), (272534, 1460003)]