67085330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 130431168

約数和(自身を除く): 63345838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 1051, 2102, 2455, 4910, 5255, 6383, 10510, 12766, 13663, 27326, 31915, 63830, 68315, 136630, 516041, 1032082, 2580205, 5160410, 6708533, 13417066, 33542665, 67085330]

約数ペア:

[(1, 67085330), (2, 33542665), (5, 13417066), (10, 6708533), (13, 5160410), (26, 2580205), (65, 1032082), (130, 516041), (491, 136630), (982, 68315), (1051, 63830), (2102, 31915), (2455, 27326), (4910, 13663), (5255, 12766), (6383, 10510)]