90352912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{434389}}^1$

素因数の和:434410

約数の個数: 20

約数和(自身を含む): 188525260

約数和(自身を除く): 98172348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 434389, 868778, 1737556, 3475112, 5647057, 6950224, 11294114, 22588228, 45176456, 90352912]

約数ペア:

[(1, 90352912), (2, 45176456), (4, 22588228), (8, 11294114), (13, 6950224), (16, 5647057), (26, 3475112), (52, 1737556), (104, 868778), (208, 434389)]