78873756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{505601}}^1$

素因数の和:505621

約数の個数: 24

約数和(自身を含む): 198195984

約数和(自身を除く): 119322228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 505601, 1011202, 1516803, 2022404, 3033606, 6067212, 6572813, 13145626, 19718439, 26291252, 39436878, 78873756]

約数ペア:

[(1, 78873756), (2, 39436878), (3, 26291252), (4, 19718439), (6, 13145626), (12, 6572813), (13, 6067212), (26, 3033606), (39, 2022404), (52, 1516803), (78, 1011202), (156, 505601)]