124338890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12107}}^1$

素因数の和:12206

約数の個数: 32

約数和(自身を含む): 244097280

約数和(自身を除く): 119758390

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 12107, 24214, 60535, 121070, 157391, 314782, 786955, 956453, 1573910, 1912906, 4782265, 9564530, 12433889, 24867778, 62169445, 124338890]

約数ペア:

[(1, 124338890), (2, 62169445), (5, 24867778), (10, 12433889), (13, 9564530), (26, 4782265), (65, 1912906), (79, 1573910), (130, 956453), (158, 786955), (395, 314782), (790, 157391), (1027, 121070), (2054, 60535), (5135, 24214), (10270, 12107)]