1138961642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{481387}}^1$

素因数の和:481422

約数の個数: 24

約数和(自身を含む): 2114256096

約数和(自身を除く): 975294454

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 481387, 962774, 3369709, 6258031, 6739418, 12516062, 43806217, 81354403, 87612434, 162708806, 569480821, 1138961642]

約数ペア:

[(1, 1138961642), (2, 569480821), (7, 162708806), (13, 87612434), (14, 81354403), (26, 43806217), (91, 12516062), (169, 6739418), (182, 6258031), (338, 3369709), (1183, 962774), (2366, 481387)]