13907468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5957

約数の個数: 24

約数和(自身を含む): 26449920

約数和(自身を除く): 12542452

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 5903, 11806, 23612, 112157, 182993, 224314, 365986, 448628, 731972, 3476867, 6953734, 13907468]

約数ペア:

[(1, 13907468), (2, 6953734), (4, 3476867), (19, 731972), (31, 448628), (38, 365986), (62, 224314), (76, 182993), (124, 112157), (589, 23612), (1178, 11806), (2356, 5903)]