713882878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{254413}}^1$

素因数の和:254499

約数の個数: 16

約数和(自身を含む): 1135704096

約数和(自身を除く): 421821218

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 254413, 508826, 5851499, 11702998, 15519193, 31038386, 356941439, 713882878]

約数ペア:

[(1, 713882878), (2, 356941439), (23, 31038386), (46, 15519193), (61, 11702998), (122, 5851499), (1403, 508826), (2806, 254413)]