215359622642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{69876581}}^1$

素因数の和:69876673

約数の個数: 16

約数和(自身を含む): 342115745472

約数和(自身を除く): 126756122830

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 69876581, 139753162, 1607161363, 3214322726, 4681730927, 9363461854, 107679811321, 215359622642]

約数ペア:

[(1, 215359622642), (2, 107679811321), (23, 9363461854), (46, 4681730927), (67, 3214322726), (134, 1607161363), (1541, 139753162), (3082, 69876581)]