201211204090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11815103}}^1$

素因数の和:11815254

約数の個数: 32

約数和(自身を含む): 393017619456

約数和(自身を除く): 191806415366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 11815103, 23630206, 59075515, 118151030, 153596339, 307192678, 767981695, 1535963390, 1547778493, 3095556986, 7738892465, 15477784930, 20121120409, 40242240818, 100605602045, 201211204090]

約数ペア:

[(1, 201211204090), (2, 100605602045), (5, 40242240818), (10, 20121120409), (13, 15477784930), (26, 7738892465), (65, 3095556986), (130, 1547778493), (131, 1535963390), (262, 767981695), (655, 307192678), (1310, 153596339), (1703, 118151030), (3406, 59075515), (8515, 23630206), (17030, 11815103)]