100804912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{484639}}^1$

素因数の和:484660

約数の個数: 20

約数和(自身を含む): 210333760

約数和(自身を除く): 109528848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 484639, 969278, 1938556, 3877112, 6300307, 7754224, 12600614, 25201228, 50402456, 100804912]

約数ペア:

[(1, 100804912), (2, 50402456), (4, 25201228), (8, 12600614), (13, 7754224), (16, 6300307), (26, 3877112), (52, 1938556), (104, 969278), (208, 484639)]