129728958

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 262310400

約数和(自身を除く): 132581442

約数列:

[1, 2, 3, 6, 229, 263, 359, 458, 526, 687, 718, 789, 1077, 1374, 1578, 2154, 60227, 82211, 94417, 120454, 164422, 180681, 188834, 246633, 283251, 361362, 493266, 566502, 21621493, 43242986, 64864479, 129728958]

約数ペア:

[(1, 129728958), (2, 64864479), (3, 43242986), (6, 21621493), (229, 566502), (263, 493266), (359, 361362), (458, 283251), (526, 246633), (687, 188834), (718, 180681), (789, 164422), (1077, 120454), (1374, 94417), (1578, 82211), (2154, 60227)]