387122836

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{26891}}^1$

素因数の和:27015

約数の個数: 24

約数和(自身を含む): 700267680

約数和(自身を除く): 313144844

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 14396, 26891, 53782, 107564, 1586569, 1640351, 3173138, 3280702, 6346276, 6561404, 96780709, 193561418, 387122836]

約数ペア:

[(1, 387122836), (2, 193561418), (4, 96780709), (59, 6561404), (61, 6346276), (118, 3280702), (122, 3173138), (236, 1640351), (244, 1586569), (3599, 107564), (7198, 53782), (14396, 26891)]