1310361599998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1\times {\mathrm{168037}}^1$

素因数の和:170968

約数の個数: 32

約数和(自身を含む): 2161898938368

約数和(自身を除く): 851537338370

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2791, 2794, 5582, 30701, 61402, 168037, 336074, 354457, 708914, 1848407, 3696814, 3899027, 7798054, 21340699, 42681398, 234747689, 468991267, 469495378, 937982534, 5158903937, 10317807874, 59561890909, 119123781818, 655180799999, 1310361599998]

約数ペア:

[(1, 1310361599998), (2, 655180799999), (11, 119123781818), (22, 59561890909), (127, 10317807874), (254, 5158903937), (1397, 937982534), (2791, 469495378), (2794, 468991267), (5582, 234747689), (30701, 42681398), (61402, 21340699), (168037, 7798054), (336074, 3899027), (354457, 3696814), (708914, 1848407)]