42784404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274259}}^1$

素因数の和:274279

約数の個数: 24

約数和(自身を含む): 107509920

約数和(自身を除く): 64725516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 274259, 548518, 822777, 1097036, 1645554, 3291108, 3565367, 7130734, 10696101, 14261468, 21392202, 42784404]

約数ペア:

[(1, 42784404), (2, 21392202), (3, 14261468), (4, 10696101), (6, 7130734), (12, 3565367), (13, 3291108), (26, 1645554), (39, 1097036), (52, 822777), (78, 548518), (156, 274259)]