3898156912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18741139}}^1$

素因数の和:18741160

約数の個数: 20

約数和(自身を含む): 8133654760

約数和(自身を除く): 4235497848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18741139, 37482278, 74964556, 149929112, 243634807, 299858224, 487269614, 974539228, 1949078456, 3898156912]

約数ペア:

[(1, 3898156912), (2, 1949078456), (4, 974539228), (8, 487269614), (13, 299858224), (16, 243634807), (26, 149929112), (52, 74964556), (104, 37482278), (208, 18741139)]