12435344278

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{79813}}^1$

素因数の和:80212

約数の個数: 32

約数和(自身を含む): 22066974720

約数和(自身を除く): 9631630442

約数列:

[1, 2, 7, 14, 31, 62, 217, 359, 434, 718, 2513, 5026, 11129, 22258, 77903, 79813, 155806, 159626, 558691, 1117382, 2474203, 4948406, 17319421, 28652867, 34638842, 57305734, 200570069, 401140138, 888238877, 1776477754, 6217672139, 12435344278]

約数ペア:

[(1, 12435344278), (2, 6217672139), (7, 1776477754), (14, 888238877), (31, 401140138), (62, 200570069), (217, 57305734), (359, 34638842), (434, 28652867), (718, 17319421), (2513, 4948406), (5026, 2474203), (11129, 1117382), (22258, 558691), (77903, 159626), (79813, 155806)]