13907643988

素因数分解:

$2^2\times 7^1\times {\mathrm{5657}}^1\times {\mathrm{87803}}^1$

素因数の和:93471

約数の個数: 24

約数和(自身を含む): 27820521792

約数和(自身を除く): 13912877804

約数列:

[1, 2, 4, 7, 14, 28, 5657, 11314, 22628, 39599, 79198, 87803, 158396, 175606, 351212, 614621, 1229242, 2458484, 496701571, 993403142, 1986806284, 3476910997, 6953821994, 13907643988]

約数ペア:

[(1, 13907643988), (2, 6953821994), (4, 3476910997), (7, 1986806284), (14, 993403142), (28, 496701571), (5657, 2458484), (11314, 1229242), (22628, 614621), (39599, 351212), (79198, 175606), (87803, 158396)]