15693936739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{19813}}^1$

素因数の和:19991

約数の個数: 24

約数和(自身を含む): 17549656080

約数和(自身を除く): 1855719341

約数列:

[1, 13, 43, 109, 169, 559, 1417, 4687, 7267, 18421, 19813, 60931, 257569, 792103, 851959, 2159617, 3348397, 11075467, 28075021, 92863531, 143981071, 364975273, 1207225903, 15693936739]

約数ペア:

[(1, 15693936739), (13, 1207225903), (43, 364975273), (109, 143981071), (169, 92863531), (559, 28075021), (1417, 11075467), (4687, 3348397), (7267, 2159617), (18421, 851959), (19813, 792103), (60931, 257569)]