38820756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248851}}^1$

素因数の和:248871

約数の個数: 24

約数和(自身を含む): 97549984

約数和(自身を除く): 58729228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 248851, 497702, 746553, 995404, 1493106, 2986212, 3235063, 6470126, 9705189, 12940252, 19410378, 38820756]

約数ペア:

[(1, 38820756), (2, 19410378), (3, 12940252), (4, 9705189), (6, 6470126), (12, 3235063), (13, 2986212), (26, 1493106), (39, 995404), (52, 746553), (78, 497702), (156, 248851)]