7135440686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{132437}}^1$

素因数の和:132560

約数の個数: 32

約数和(自身を含む): 12205486080

約数和(自身を除く): 5070045394

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 4898, 26939, 53878, 132437, 264874, 1456807, 2913614, 4105547, 8211094, 10462523, 20925046, 45161017, 90322034, 115087753, 230175506, 324338213, 648676426, 3567720343, 7135440686]

約数ペア:

[(1, 7135440686), (2, 3567720343), (11, 648676426), (22, 324338213), (31, 230175506), (62, 115087753), (79, 90322034), (158, 45161017), (341, 20925046), (682, 10462523), (869, 8211094), (1738, 4105547), (2449, 2913614), (4898, 1456807), (26939, 264874), (53878, 132437)]