1953978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 4427136

約数和(自身を除く): 2473158

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 47, 78, 82, 94, 123, 141, 169, 246, 282, 338, 507, 533, 611, 1014, 1066, 1222, 1599, 1833, 1927, 3198, 3666, 3854, 5781, 6929, 7943, 11562, 13858, 15886, 20787, 23829, 25051, 41574, 47658, 50102, 75153, 150306, 325663, 651326, 976989, 1953978]

約数ペア:

[(1, 1953978), (2, 976989), (3, 651326), (6, 325663), (13, 150306), (26, 75153), (39, 50102), (41, 47658), (47, 41574), (78, 25051), (82, 23829), (94, 20787), (123, 15886), (141, 13858), (169, 11562), (246, 7943), (282, 6929), (338, 5781), (507, 3854), (533, 3666), (611, 3198), (1014, 1927), (1066, 1833), (1222, 1599)]