1229508715817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1\times {\mathrm{2957}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 1327709422080

約数和(自身を除く): 98200706263

約数列:

[1, 19, 47, 281, 893, 1657, 2957, 5339, 13207, 31483, 56183, 77879, 138979, 250933, 465617, 830917, 1479701, 2640601, 4899749, 8846723, 15787423, 21883999, 39053099, 93095231, 230288203, 415795981, 742008881, 1376829469, 4375475857, 26159759911, 64710985043, 1229508715817]

約数ペア:

[(1, 1229508715817), (19, 64710985043), (47, 26159759911), (281, 4375475857), (893, 1376829469), (1657, 742008881), (2957, 415795981), (5339, 230288203), (13207, 93095231), (31483, 39053099), (56183, 21883999), (77879, 15787423), (138979, 8846723), (250933, 4899749), (465617, 2640601), (830917, 1479701)]