827942638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 1317384000

約数和(自身を除く): 489441362

約数列:

[1, 2, 23, 46, 113, 149, 226, 298, 1069, 2138, 2599, 3427, 5198, 6854, 16837, 24587, 33674, 49174, 120797, 159281, 241594, 318562, 387251, 774502, 2778331, 3663463, 5556662, 7326926, 17998753, 35997506, 413971319, 827942638]

約数ペア:

[(1, 827942638), (2, 413971319), (23, 35997506), (46, 17998753), (113, 7326926), (149, 5556662), (226, 3663463), (298, 2778331), (1069, 774502), (2138, 387251), (2599, 318562), (3427, 241594), (5198, 159281), (6854, 120797), (16837, 49174), (24587, 33674)]