19264596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123491}}^1$

素因数の和:123511

約数の個数: 24

約数和(自身を含む): 48408864

約数和(自身を除く): 29144268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123491, 246982, 370473, 493964, 740946, 1481892, 1605383, 3210766, 4816149, 6421532, 9632298, 19264596]

約数ペア:

[(1, 19264596), (2, 9632298), (3, 6421532), (4, 4816149), (6, 3210766), (12, 1605383), (13, 1481892), (26, 740946), (39, 493964), (52, 370473), (78, 246982), (156, 123491)]