37731460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145121}}^1$

素因数の和:145143

約数の個数: 24

約数和(自身を含む): 85331736

約数和(自身を除く): 47600276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145121, 290242, 580484, 725605, 1451210, 1886573, 2902420, 3773146, 7546292, 9432865, 18865730, 37731460]

約数ペア:

[(1, 37731460), (2, 18865730), (4, 9432865), (5, 7546292), (10, 3773146), (13, 2902420), (20, 1886573), (26, 1451210), (52, 725605), (65, 580484), (130, 290242), (260, 145121)]