12655010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 23466240

約数和(自身を除く): 10811230

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 193, 386, 395, 415, 790, 830, 965, 1930, 6557, 13114, 15247, 16019, 30494, 32038, 32785, 65570, 76235, 80095, 152470, 160190, 1265501, 2531002, 6327505, 12655010]

約数ペア:

[(1, 12655010), (2, 6327505), (5, 2531002), (10, 1265501), (79, 160190), (83, 152470), (158, 80095), (166, 76235), (193, 65570), (386, 32785), (395, 32038), (415, 30494), (790, 16019), (830, 15247), (965, 13114), (1930, 6557)]