143015937220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{550061297}}^1$

素因数の和:550061319

約数の個数: 24

約数和(自身を含む): 323436043224

約数和(自身を除く): 180420106004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 550061297, 1100122594, 2200245188, 2750306485, 5500612970, 7150796861, 11001225940, 14301593722, 28603187444, 35753984305, 71507968610, 143015937220]

約数ペア:

[(1, 143015937220), (2, 71507968610), (4, 35753984305), (5, 28603187444), (10, 14301593722), (13, 11001225940), (20, 7150796861), (26, 5500612970), (52, 2750306485), (65, 2200245188), (130, 1100122594), (260, 550061297)]