13683245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 17352192

約数和(自身を除く): 3668947

約数列:

[1, 5, 31, 43, 155, 215, 1333, 2053, 6665, 10265, 63643, 88279, 318215, 441395, 2736649, 13683245]

約数ペア:

[(1, 13683245), (5, 2736649), (31, 441395), (43, 318215), (155, 88279), (215, 63643), (1333, 10265), (2053, 6665)]