319303166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{60497}}^1$

素因数の和:60548

約数の個数: 32

約数和(自身を含む): 609819840

約数和(自身を除く): 290516674

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 60497, 120994, 423479, 786461, 846958, 1572922, 1754413, 3508826, 5505227, 11010454, 12280891, 22807369, 24561782, 45614738, 159651583, 319303166]

約数ペア:

[(1, 319303166), (2, 159651583), (7, 45614738), (13, 24561782), (14, 22807369), (26, 12280891), (29, 11010454), (58, 5505227), (91, 3508826), (182, 1754413), (203, 1572922), (377, 846958), (406, 786461), (754, 423479), (2639, 120994), (5278, 60497)]