1313888958

素因数分解:

$2^1\times 3^3\times {\mathrm{3413}}^1\times {\mathrm{7129}}^1$

素因数の和:10553

約数の個数: 32

約数和(自身を含む): 2921018400

約数和(自身を除く): 1607129442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3413, 6826, 7129, 10239, 14258, 20478, 21387, 30717, 42774, 61434, 64161, 92151, 128322, 184302, 192483, 384966, 24331277, 48662554, 72993831, 145987662, 218981493, 437962986, 656944479, 1313888958]

約数ペア:

[(1, 1313888958), (2, 656944479), (3, 437962986), (6, 218981493), (9, 145987662), (18, 72993831), (27, 48662554), (54, 24331277), (3413, 384966), (6826, 192483), (7129, 184302), (10239, 128322), (14258, 92151), (20478, 64161), (21387, 61434), (30717, 42774)]