139288574906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{49297}}^1$

素因数の和:50418

約数の個数: 32

約数和(自身を含む): 227301246480

約数和(自身を除く): 88012671574

約数列:

[1, 2, 13, 26, 109, 218, 997, 1417, 1994, 2834, 12961, 25922, 49297, 98594, 108673, 217346, 640861, 1281722, 1412749, 2825498, 5373373, 10746746, 49149109, 69853849, 98298218, 139707698, 638938417, 1277876834, 5357252881, 10714505762, 69644287453, 139288574906]

約数ペア:

[(1, 139288574906), (2, 69644287453), (13, 10714505762), (26, 5357252881), (109, 1277876834), (218, 638938417), (997, 139707698), (1417, 98298218), (1994, 69853849), (2834, 49149109), (12961, 10746746), (25922, 5373373), (49297, 2825498), (98594, 1412749), (108673, 1281722), (217346, 640861)]