1423621810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131939}}^1$

素因数の和:132042

約数の個数: 32

約数和(自身を含む): 2792905920

約数和(自身を除く): 1369284110

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 131939, 263878, 659695, 1319390, 1715207, 3430414, 8576035, 10950937, 17152070, 21901874, 54754685, 109509370, 142362181, 284724362, 711810905, 1423621810]

約数ペア:

[(1, 1423621810), (2, 711810905), (5, 284724362), (10, 142362181), (13, 109509370), (26, 54754685), (65, 21901874), (83, 17152070), (130, 10950937), (166, 8576035), (415, 3430414), (830, 1715207), (1079, 1319390), (2158, 659695), (5395, 263878), (10790, 131939)]