2488895851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 2775124800

約数和(自身を除く): 286228949

約数列:

[1, 13, 83, 113, 137, 149, 1079, 1469, 1781, 1937, 9379, 11371, 12367, 15481, 16837, 20413, 121927, 147823, 160771, 201253, 218881, 265369, 1284923, 1397471, 1694279, 2306669, 16703999, 18167123, 22025627, 29986697, 191453527, 2488895851]

約数ペア:

[(1, 2488895851), (13, 191453527), (83, 29986697), (113, 22025627), (137, 18167123), (149, 16703999), (1079, 2306669), (1469, 1694279), (1781, 1397471), (1937, 1284923), (9379, 265369), (11371, 218881), (12367, 201253), (15481, 160771), (16837, 147823), (20413, 121927)]