13480694

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 21816648

約数和(自身を除く): 8335954

約数列:

[1, 2, 17, 34, 83, 166, 281, 289, 562, 578, 1411, 2822, 4777, 9554, 23323, 23987, 46646, 47974, 81209, 162418, 396491, 792982, 6740347, 13480694]

約数ペア:

[(1, 13480694), (2, 6740347), (17, 792982), (34, 396491), (83, 162418), (166, 81209), (281, 47974), (289, 46646), (562, 23987), (578, 23323), (1411, 9554), (2822, 4777)]