12841180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58369}}^1$

素因数の和:58389

約数の個数: 24

約数和(自身を含む): 29418480

約数和(自身を除く): 16577300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58369, 116738, 233476, 291845, 583690, 642059, 1167380, 1284118, 2568236, 3210295, 6420590, 12841180]

約数ペア:

[(1, 12841180), (2, 6420590), (4, 3210295), (5, 2568236), (10, 1284118), (11, 1167380), (20, 642059), (22, 583690), (44, 291845), (55, 233476), (110, 116738), (220, 58369)]