10538426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 17582400

約数和(自身を除く): 7043974

約数列:

[1, 2, 19, 29, 38, 58, 73, 131, 146, 262, 551, 1102, 1387, 2117, 2489, 2774, 3799, 4234, 4978, 7598, 9563, 19126, 40223, 72181, 80446, 144362, 181697, 277327, 363394, 554654, 5269213, 10538426]

約数ペア:

[(1, 10538426), (2, 5269213), (19, 554654), (29, 363394), (38, 277327), (58, 181697), (73, 144362), (131, 80446), (146, 72181), (262, 40223), (551, 19126), (1102, 9563), (1387, 7598), (2117, 4978), (2489, 4234), (2774, 3799)]