13863938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 9405742

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 971, 1298, 1942, 7139, 10681, 14278, 21362, 57289, 114578, 117491, 234982, 630179, 1260358, 6931969, 13863938]

約数ペア:

[(1, 13863938), (2, 6931969), (11, 1260358), (22, 630179), (59, 234982), (118, 117491), (121, 114578), (242, 57289), (649, 21362), (971, 14278), (1298, 10681), (1942, 7139)]