816403796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{33619}}^1$

素因数の和:34103

約数の個数: 24

約数和(自身を含む): 1541947680

約数和(自身を除く): 725543884

約数列:

[1, 2, 4, 13, 26, 52, 467, 934, 1868, 6071, 12142, 24284, 33619, 67238, 134476, 437047, 874094, 1748188, 15700073, 31400146, 62800292, 204100949, 408201898, 816403796]

約数ペア:

[(1, 816403796), (2, 408201898), (4, 204100949), (13, 62800292), (26, 31400146), (52, 15700073), (467, 1748188), (934, 874094), (1868, 437047), (6071, 134476), (12142, 67238), (24284, 33619)]