89256076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245209}}^1$

素因数の和:245233

約数の個数: 24

約数和(自身を含む): 192244640

約数和(自身を除く): 102988564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 245209, 490418, 980836, 1716463, 3187717, 3432926, 6375434, 6865852, 12750868, 22314019, 44628038, 89256076]

約数ペア:

[(1, 89256076), (2, 44628038), (4, 22314019), (7, 12750868), (13, 6865852), (14, 6375434), (26, 3432926), (28, 3187717), (52, 1716463), (91, 980836), (182, 490418), (364, 245209)]