12335388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 18993252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 739, 1284, 1391, 1478, 2217, 2782, 2956, 4173, 4434, 5564, 8346, 8868, 9607, 16692, 19214, 28821, 38428, 57642, 79073, 115284, 158146, 237219, 316292, 474438, 948876, 1027949, 2055898, 3083847, 4111796, 6167694, 12335388]

約数ペア:

[(1, 12335388), (2, 6167694), (3, 4111796), (4, 3083847), (6, 2055898), (12, 1027949), (13, 948876), (26, 474438), (39, 316292), (52, 237219), (78, 158146), (107, 115284), (156, 79073), (214, 57642), (321, 38428), (428, 28821), (642, 19214), (739, 16692), (1284, 9607), (1391, 8868), (1478, 8346), (2217, 5564), (2782, 4434), (2956, 4173)]