79047670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 153679680

約数和(自身を除く): 74632010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 1319, 2305, 2638, 4610, 5993, 6595, 11986, 13190, 17147, 29965, 34294, 59930, 85735, 171470, 608059, 1216118, 3040295, 6080590, 7904767, 15809534, 39523835, 79047670]

約数ペア:

[(1, 79047670), (2, 39523835), (5, 15809534), (10, 7904767), (13, 6080590), (26, 3040295), (65, 1216118), (130, 608059), (461, 171470), (922, 85735), (1319, 59930), (2305, 34294), (2638, 29965), (4610, 17147), (5993, 13190), (6595, 11986)]