1688702977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{42299}}^1$

素因数の和:42432

約数の個数: 16

約数和(自身を含む): 1890302400

約数和(自身を除く): 201599423

約数列:

[1, 13, 37, 83, 481, 1079, 3071, 39923, 42299, 549887, 1565063, 3510817, 20345819, 45640621, 129900229, 1688702977]

約数ペア:

[(1, 1688702977), (13, 129900229), (37, 45640621), (83, 20345819), (481, 3510817), (1079, 1565063), (3071, 549887), (39923, 42299)]