13408720784851

素因数分解:

$7^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1\times {\mathrm{1433}}^1\times {\mathrm{4663}}^1$

素因数の和:7195

約数の個数: 32

約数和(自身を含む): 15396716206080

約数和(自身を除く): 1987995421229

約数列:

[1, 7, 439, 653, 1433, 3073, 4571, 4663, 10031, 32641, 286667, 629087, 935749, 2006669, 2047057, 3044939, 4403609, 6550243, 6682079, 14329399, 21314573, 46774553, 410793811, 1336728221, 2875556677, 2933432681, 4363397587, 9357097547, 20534028767, 30543783109, 1915531540693, 13408720784851]

約数ペア:

[(1, 13408720784851), (7, 1915531540693), (439, 30543783109), (653, 20534028767), (1433, 9357097547), (3073, 4363397587), (4571, 2933432681), (4663, 2875556677), (10031, 1336728221), (32641, 410793811), (286667, 46774553), (629087, 21314573), (935749, 14329399), (2006669, 6682079), (2047057, 6550243), (3044939, 4403609)]