812777154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{365129}}^1$

素因数の和:365194

約数の個数: 32

約数和(自身を含む): 1892833920

約数和(自身を除く): 1080056766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 365129, 730258, 1095387, 2190774, 2555903, 5111806, 7667709, 15335418, 19351837, 38703674, 58055511, 116111022, 135462859, 270925718, 406388577, 812777154]

約数ペア:

[(1, 812777154), (2, 406388577), (3, 270925718), (6, 135462859), (7, 116111022), (14, 58055511), (21, 38703674), (42, 19351837), (53, 15335418), (106, 7667709), (159, 5111806), (318, 2555903), (371, 2190774), (742, 1095387), (1113, 730258), (2226, 365129)]