129469938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27211}}^1$

素因数の和:27290

約数の個数: 32

約数和(自身を含む): 283440192

約数和(自身を除く): 153970254

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 27211, 54422, 81633, 163266, 353743, 707486, 1061229, 1659871, 2122458, 3319742, 4979613, 9959226, 21578323, 43156646, 64734969, 129469938]

約数ペア:

[(1, 129469938), (2, 64734969), (3, 43156646), (6, 21578323), (13, 9959226), (26, 4979613), (39, 3319742), (61, 2122458), (78, 1659871), (122, 1061229), (183, 707486), (366, 353743), (793, 163266), (1586, 81633), (2379, 54422), (4758, 27211)]