12871670642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{46769}}^1$

素因数の和:47018

約数の個数: 32

約数和(自身を含む): 20905067520

約数和(自身を除く): 8033396878

約数列:

[1, 2, 23, 31, 46, 62, 193, 386, 713, 1426, 4439, 5983, 8878, 11966, 46769, 93538, 137609, 275218, 1075687, 1449839, 2151374, 2899678, 9026417, 18052834, 33346297, 66692594, 207607591, 279818927, 415215182, 559637854, 6435835321, 12871670642]

約数ペア:

[(1, 12871670642), (2, 6435835321), (23, 559637854), (31, 415215182), (46, 279818927), (62, 207607591), (193, 66692594), (386, 33346297), (713, 18052834), (1426, 9026417), (4439, 2899678), (5983, 2151374), (8878, 1449839), (11966, 1075687), (46769, 275218), (93538, 137609)]