12538810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15107}}^1$

素因数の和:15197

約数の個数: 16

約数和(自身を含む): 22843296

約数和(自身を除く): 10304486

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 15107, 30214, 75535, 151070, 1253881, 2507762, 6269405, 12538810]

約数ペア:

[(1, 12538810), (2, 6269405), (5, 2507762), (10, 1253881), (83, 151070), (166, 75535), (415, 30214), (830, 15107)]