13251140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94651}}^1$

素因数の和:94667

約数の個数: 24

約数和(自身を含む): 31803072

約数和(自身を除く): 18551932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94651, 189302, 378604, 473255, 662557, 946510, 1325114, 1893020, 2650228, 3312785, 6625570, 13251140]

約数ペア:

[(1, 13251140), (2, 6625570), (4, 3312785), (5, 2650228), (7, 1893020), (10, 1325114), (14, 946510), (20, 662557), (28, 473255), (35, 378604), (70, 189302), (140, 94651)]