78355212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{502277}}^1$

素因数の和:502297

約数の個数: 24

約数和(自身を含む): 196892976

約数和(自身を除く): 118537764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 502277, 1004554, 1506831, 2009108, 3013662, 6027324, 6529601, 13059202, 19588803, 26118404, 39177606, 78355212]

約数ペア:

[(1, 78355212), (2, 39177606), (3, 26118404), (4, 19588803), (6, 13059202), (12, 6529601), (13, 6027324), (26, 3013662), (39, 2009108), (52, 1506831), (78, 1004554), (156, 502277)]