720296028467

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11350931}}^1$

素因数の和:11351074

約数の個数: 16

約数和(自身を含む): 784576419840

約数和(自身を除く): 64280391373

約数列:

[1, 23, 31, 89, 713, 2047, 2759, 63457, 11350931, 261071413, 351878861, 1010232859, 8093213803, 23235355757, 31317218629, 720296028467]

約数ペア:

[(1, 720296028467), (23, 31317218629), (31, 23235355757), (89, 8093213803), (713, 1010232859), (2047, 351878861), (2759, 261071413), (63457, 11350931)]