2198495819

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 2452492800

約数和(自身を除く): 253996981

約数列:

[1, 13, 59, 79, 169, 767, 1027, 2791, 4661, 9971, 13351, 36283, 60593, 164669, 220489, 471679, 787709, 2140697, 2866357, 13008851, 27829061, 37262641, 169115063, 2198495819]

約数ペア:

[(1, 2198495819), (13, 169115063), (59, 37262641), (79, 27829061), (169, 13008851), (767, 2866357), (1027, 2140697), (2791, 787709), (4661, 471679), (9971, 220489), (13351, 164669), (36283, 60593)]