129314516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{1741}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 234124800

約数和(自身を除く): 104810284

約数列:

[1, 2, 4, 31, 62, 124, 599, 1198, 1741, 2396, 3482, 6964, 18569, 37138, 53971, 74276, 107942, 215884, 1042859, 2085718, 4171436, 32328629, 64657258, 129314516]

約数ペア:

[(1, 129314516), (2, 64657258), (4, 32328629), (31, 4171436), (62, 2085718), (124, 1042859), (599, 215884), (1198, 107942), (1741, 74276), (2396, 53971), (3482, 37138), (6964, 18569)]