754526396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{216569}}^1$

素因数の和:216653

約数の個数: 24

約数和(自身を含む): 1443222480

約数和(自身を除く): 688696084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 216569, 433138, 866276, 2815397, 5630794, 11261588, 14510123, 29020246, 58040492, 188631599, 377263198, 754526396]

約数ペア:

[(1, 754526396), (2, 377263198), (4, 188631599), (13, 58040492), (26, 29020246), (52, 14510123), (67, 11261588), (134, 5630794), (268, 2815397), (871, 866276), (1742, 433138), (3484, 216569)]