127940124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820129}}^1$

素因数の和:820149

約数の個数: 24

約数和(自身を含む): 321490960

約数和(自身を除く): 193550836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 820129, 1640258, 2460387, 3280516, 4920774, 9841548, 10661677, 21323354, 31985031, 42646708, 63970062, 127940124]

約数ペア:

[(1, 127940124), (2, 63970062), (3, 42646708), (4, 31985031), (6, 21323354), (12, 10661677), (13, 9841548), (26, 4920774), (39, 3280516), (52, 2460387), (78, 1640258), (156, 820129)]