1278524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 2516640

約数和(自身を除く): 1238116

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1069, 1196, 2138, 4276, 13897, 24587, 27794, 49174, 55588, 98348, 319631, 639262, 1278524]

約数ペア:

[(1, 1278524), (2, 639262), (4, 319631), (13, 98348), (23, 55588), (26, 49174), (46, 27794), (52, 24587), (92, 13897), (299, 4276), (598, 2138), (1069, 1196)]