138832656478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1\times {\mathrm{442207}}^1$

素因数の和:447651

約数の個数: 16

約数和(自身を含む): 215470270080

約数和(自身を除く): 76637613602

約数列:

[1, 2, 29, 58, 5413, 10826, 156977, 313954, 442207, 884414, 12824003, 25648006, 2393666491, 4787332982, 69416328239, 138832656478]

約数ペア:

[(1, 138832656478), (2, 69416328239), (29, 4787332982), (58, 2393666491), (5413, 25648006), (10826, 12824003), (156977, 884414), (313954, 442207)]