12816068349

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1\times {\mathrm{10601}}^1$

素因数の和:13137

約数の個数: 32

約数和(自身を含む): 20388409344

約数和(自身を除く): 7572340995

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2503, 7509, 10601, 17521, 31803, 52563, 57569, 74207, 172707, 222621, 243823, 402983, 731469, 1208949, 1706761, 5120283, 26534303, 79602909, 185740121, 557220363, 610288969, 1830866907, 4272022783, 12816068349]

約数ペア:

[(1, 12816068349), (3, 4272022783), (7, 1830866907), (21, 610288969), (23, 557220363), (69, 185740121), (161, 79602909), (483, 26534303), (2503, 5120283), (7509, 1706761), (10601, 1208949), (17521, 731469), (31803, 402983), (52563, 243823), (57569, 222621), (74207, 172707)]