1570489427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 1892782080

約数和(自身を除く): 322292653

約数列:

[1, 13, 17, 23, 79, 221, 299, 391, 1027, 1343, 1817, 3911, 5083, 17459, 23621, 30889, 50843, 66487, 89953, 308969, 401557, 864331, 1169389, 1529201, 4016597, 5252473, 7106287, 19879613, 68282149, 92381731, 120806879, 1570489427]

約数ペア:

[(1, 1570489427), (13, 120806879), (17, 92381731), (23, 68282149), (79, 19879613), (221, 7106287), (299, 5252473), (391, 4016597), (1027, 1529201), (1343, 1169389), (1817, 864331), (3911, 401557), (5083, 308969), (17459, 89953), (23621, 66487), (30889, 50843)]