143474630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13297}}^1$

素因数の和:13400

約数の個数: 32

約数和(自身を含む): 281492064

約数和(自身を除く): 138017434

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 13297, 26594, 66485, 132970, 172861, 345722, 864305, 1103651, 1728610, 2207302, 5518255, 11036510, 14347463, 28694926, 71737315, 143474630]

約数ペア:

[(1, 143474630), (2, 71737315), (5, 28694926), (10, 14347463), (13, 11036510), (26, 5518255), (65, 2207302), (83, 1728610), (130, 1103651), (166, 864305), (415, 345722), (830, 172861), (1079, 132970), (2158, 66485), (5395, 26594), (10790, 13297)]