26541242

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 24134950

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 251, 502, 581, 637, 1079, 1162, 1274, 1757, 2158, 3263, 3514, 4067, 6526, 7553, 8134, 12299, 15106, 20833, 22841, 24598, 41666, 45682, 52871, 105742, 145831, 159887, 270829, 291662, 319774, 541658, 1020817, 1895803, 2041634, 3791606, 13270621, 26541242]

約数ペア:

[(1, 26541242), (2, 13270621), (7, 3791606), (13, 2041634), (14, 1895803), (26, 1020817), (49, 541658), (83, 319774), (91, 291662), (98, 270829), (166, 159887), (182, 145831), (251, 105742), (502, 52871), (581, 45682), (637, 41666), (1079, 24598), (1162, 22841), (1274, 20833), (1757, 15106), (2158, 12299), (3263, 8134), (3514, 7553), (4067, 6526)]