98974928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{475841}}^1$

素因数の和:475862

約数の個数: 20

約数和(自身を含む): 206515428

約数和(自身を除く): 107540500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 475841, 951682, 1903364, 3806728, 6185933, 7613456, 12371866, 24743732, 49487464, 98974928]

約数ペア:

[(1, 98974928), (2, 49487464), (4, 24743732), (8, 12371866), (13, 7613456), (16, 6185933), (26, 3806728), (52, 1903364), (104, 951682), (208, 475841)]