156977294461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{1409}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 172152540000

約数和(自身を除く): 15175245539

約数列:

[1, 13, 113, 149, 509, 1409, 1469, 1937, 6617, 16837, 18317, 57517, 75841, 159217, 209941, 218881, 717181, 747721, 985933, 2069821, 2729233, 8570033, 9323353, 23723333, 81041453, 106859969, 111410429, 308403329, 1053538889, 1389179597, 12075176497, 156977294461]

約数ペア:

[(1, 156977294461), (13, 12075176497), (113, 1389179597), (149, 1053538889), (509, 308403329), (1409, 111410429), (1469, 106859969), (1937, 81041453), (6617, 23723333), (16837, 9323353), (18317, 8570033), (57517, 2729233), (75841, 2069821), (159217, 985933), (209941, 747721), (218881, 717181)]