12943622178

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1749611}}^1$

素因数の和:1749759

約数の個数: 32

約数和(自身を含む): 28973574720

約数和(自身を除く): 16029952542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 1749611, 3499222, 5248833, 10497666, 15746499, 31492998, 47239497, 94478994, 239696707, 479393414, 719090121, 1438180242, 2157270363, 4314540726, 6471811089, 12943622178]

約数ペア:

[(1, 12943622178), (2, 6471811089), (3, 4314540726), (6, 2157270363), (9, 1438180242), (18, 719090121), (27, 479393414), (54, 239696707), (137, 94478994), (274, 47239497), (411, 31492998), (822, 15746499), (1233, 10497666), (2466, 5248833), (3699, 3499222), (7398, 1749611)]