1738991917

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 1946925288

約数和(自身を除く): 207933371

約数列:

[1, 13, 41, 113, 169, 533, 1469, 2221, 4633, 6929, 19097, 28873, 60229, 91061, 250973, 375349, 782977, 1183793, 3262649, 10289893, 15389309, 42414437, 133768609, 1738991917]

約数ペア:

[(1, 1738991917), (13, 133768609), (41, 42414437), (113, 15389309), (169, 10289893), (533, 3262649), (1469, 1183793), (2221, 782977), (4633, 375349), (6929, 250973), (19097, 91061), (28873, 60229)]