1400776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13469}}^1$

素因数の和:13488

約数の個数: 16

約数和(自身を含む): 2828700

約数和(自身を除く): 1427924

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13469, 26938, 53876, 107752, 175097, 350194, 700388, 1400776]

約数ペア:

[(1, 1400776), (2, 700388), (4, 350194), (8, 175097), (13, 107752), (26, 53876), (52, 26938), (104, 13469)]