13209446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2333}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 21006000

約数和(自身を除く): 7796554

約数列:

[1, 2, 19, 38, 149, 298, 2333, 2831, 4666, 5662, 44327, 88654, 347617, 695234, 6604723, 13209446]

約数ペア:

[(1, 13209446), (2, 6604723), (19, 695234), (38, 347617), (149, 88654), (298, 44327), (2333, 5662), (2831, 4666)]