101991448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{980687}}^1$

素因数の和:980706

約数の個数: 16

約数和(自身を含む): 205944480

約数和(自身を除く): 103953032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 980687, 1961374, 3922748, 7845496, 12748931, 25497862, 50995724, 101991448]

約数ペア:

[(1, 101991448), (2, 50995724), (4, 25497862), (8, 12748931), (13, 7845496), (26, 3922748), (52, 1961374), (104, 980687)]