415808614

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 680813280

約数和(自身を除く): 265004666

約数列:

[1, 2, 13, 26, 169, 173, 338, 346, 547, 1094, 2197, 2249, 4394, 4498, 7111, 14222, 29237, 58474, 92443, 94631, 184886, 189262, 380081, 760162, 1201759, 1230203, 2403518, 2460406, 15992639, 31985278, 207904307, 415808614]

約数ペア:

[(1, 415808614), (2, 207904307), (13, 31985278), (26, 15992639), (169, 2460406), (173, 2403518), (338, 1230203), (346, 1201759), (547, 760162), (1094, 380081), (2197, 189262), (2249, 184886), (4394, 94631), (4498, 92443), (7111, 58474), (14222, 29237)]