1313146562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{7817}}^1$

素因数の和:7923

約数の個数: 48

約数和(自身を含む): 2472239232

約数和(自身を除く): 1159092670

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 497, 923, 994, 1183, 1846, 2366, 6461, 7817, 11999, 12922, 15634, 23998, 54719, 83993, 101621, 109438, 167986, 203242, 555007, 711347, 1110014, 1321073, 1422694, 2642146, 3885049, 7215091, 7770098, 9247511, 14430182, 18495022, 50505637, 93796183, 101011274, 187592366, 656573281, 1313146562]

約数ペア:

[(1, 1313146562), (2, 656573281), (7, 187592366), (13, 101011274), (14, 93796183), (26, 50505637), (71, 18495022), (91, 14430182), (142, 9247511), (169, 7770098), (182, 7215091), (338, 3885049), (497, 2642146), (923, 1422694), (994, 1321073), (1183, 1110014), (1846, 711347), (2366, 555007), (6461, 203242), (7817, 167986), (11999, 109438), (12922, 101621), (15634, 83993), (23998, 54719)]