26600000019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{20161}}^1$

素因数の和:20555

約数の個数: 32

約数和(自身を含む): 37936819200

約数和(自身を除く): 11336819181

約数列:

[1, 3, 19, 57, 79, 237, 293, 879, 1501, 4503, 5567, 16701, 20161, 23147, 60483, 69441, 383059, 439793, 1149177, 1319379, 1592719, 4778157, 5907173, 17721519, 30261661, 90784983, 112236287, 336708861, 466666667, 1400000001, 8866666673, 26600000019]

約数ペア:

[(1, 26600000019), (3, 8866666673), (19, 1400000001), (57, 466666667), (79, 336708861), (237, 112236287), (293, 90784983), (879, 30261661), (1501, 17721519), (4503, 5907173), (5567, 4778157), (16701, 1592719), (20161, 1319379), (23147, 1149177), (60483, 439793), (69441, 383059)]