26664815359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1\times {\mathrm{3259}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 33544304640

約数和(自身を除く): 6879489281

約数列:

[1, 7, 13, 47, 91, 329, 611, 1913, 3259, 4277, 13391, 22813, 24869, 42367, 89911, 153173, 174083, 296569, 629377, 1072211, 1168843, 1991249, 6234467, 8181901, 13938743, 43641269, 81048071, 293019949, 567336497, 2051139643, 3809259337, 26664815359]

約数ペア:

[(1, 26664815359), (7, 3809259337), (13, 2051139643), (47, 567336497), (91, 293019949), (329, 81048071), (611, 43641269), (1913, 13938743), (3259, 8181901), (4277, 6234467), (13391, 1991249), (22813, 1168843), (24869, 1072211), (42367, 629377), (89911, 296569), (153173, 174083)]