65149058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 107956800

約数和(自身を除く): 42807742

約数列:

[1, 2, 13, 26, 67, 134, 149, 251, 298, 502, 871, 1742, 1937, 3263, 3874, 6526, 9983, 16817, 19966, 33634, 37399, 74798, 129779, 218621, 259558, 437242, 486187, 972374, 2505733, 5011466, 32574529, 65149058]

約数ペア:

[(1, 65149058), (2, 32574529), (13, 5011466), (26, 2505733), (67, 972374), (134, 486187), (149, 437242), (251, 259558), (298, 218621), (502, 129779), (871, 74798), (1742, 37399), (1937, 33634), (3263, 19966), (3874, 16817), (6526, 9983)]