12435498

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 27750720

約数和(自身を除く): 15315222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 547, 842, 1094, 1263, 1641, 2526, 3282, 3789, 4923, 7578, 9846, 11367, 14769, 22734, 29538, 230287, 460574, 690861, 1381722, 2072583, 4145166, 6217749, 12435498]

約数ペア:

[(1, 12435498), (2, 6217749), (3, 4145166), (6, 2072583), (9, 1381722), (18, 690861), (27, 460574), (54, 230287), (421, 29538), (547, 22734), (842, 14769), (1094, 11367), (1263, 9846), (1641, 7578), (2526, 4923), (3282, 3789)]