37736140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145139}}^1$

素因数の和:145161

約数の個数: 24

約数和(自身を含む): 85342320

約数和(自身を除く): 47606180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145139, 290278, 580556, 725695, 1451390, 1886807, 2902780, 3773614, 7547228, 9434035, 18868070, 37736140]

約数ペア:

[(1, 37736140), (2, 18868070), (4, 9434035), (5, 7547228), (10, 3773614), (13, 2902780), (20, 1886807), (26, 1451390), (52, 725695), (65, 580556), (130, 290278), (260, 145139)]