117788450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181213}}^1$

素因数の和:181238

約数の個数: 24

約数和(自身を含む): 235940628

約数和(自身を除く): 118152178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 181213, 362426, 906065, 1812130, 2355769, 4530325, 4711538, 9060650, 11778845, 23557690, 58894225, 117788450]

約数ペア:

[(1, 117788450), (2, 58894225), (5, 23557690), (10, 11778845), (13, 9060650), (25, 4711538), (26, 4530325), (50, 2355769), (65, 1812130), (130, 906065), (325, 362426), (650, 181213)]