831036258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{33191}}^1$

素因数の和:33319

約数の個数: 48

約数和(自身を含む): 1957265856

約数和(自身を除く): 1126229598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 12519, 25038, 33191, 66382, 99573, 199146, 298719, 431483, 597438, 862966, 1294449, 2588898, 3551437, 3883347, 7102874, 7766694, 10654311, 21308622, 31962933, 46168681, 63925866, 92337362, 138506043, 277012086, 415518129, 831036258]

約数ペア:

[(1, 831036258), (2, 415518129), (3, 277012086), (6, 138506043), (9, 92337362), (13, 63925866), (18, 46168681), (26, 31962933), (39, 21308622), (78, 10654311), (107, 7766694), (117, 7102874), (214, 3883347), (234, 3551437), (321, 2588898), (642, 1294449), (963, 862966), (1391, 597438), (1926, 431483), (2782, 298719), (4173, 199146), (8346, 99573), (12519, 66382), (25038, 33191)]