240388850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{369829}}^1$

素因数の和:369854

約数の個数: 24

約数和(自身を含む): 481518660

約数和(自身を除く): 241129810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 369829, 739658, 1849145, 3698290, 4807777, 9245725, 9615554, 18491450, 24038885, 48077770, 120194425, 240388850]

約数ペア:

[(1, 240388850), (2, 120194425), (5, 48077770), (10, 24038885), (13, 18491450), (25, 9615554), (26, 9245725), (50, 4807777), (65, 3698290), (130, 1849145), (325, 739658), (650, 369829)]