129558738

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 262766592

約数和(自身を除く): 133207854

約数列:

[1, 2, 3, 6, 131, 191, 262, 382, 393, 573, 786, 863, 1146, 1726, 2589, 5178, 25021, 50042, 75063, 113053, 150126, 164833, 226106, 329666, 339159, 494499, 678318, 988998, 21593123, 43186246, 64779369, 129558738]

約数ペア:

[(1, 129558738), (2, 64779369), (3, 43186246), (6, 21593123), (131, 988998), (191, 678318), (262, 494499), (382, 339159), (393, 329666), (573, 226106), (786, 164833), (863, 150126), (1146, 113053), (1726, 75063), (2589, 50042), (5178, 25021)]