13680814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42487}}^1$

素因数の和:42519

約数の個数: 16

約数和(自身を含む): 24473088

約数和(自身を除く): 10792274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 42487, 84974, 297409, 594818, 977201, 1954402, 6840407, 13680814]

約数ペア:

[(1, 13680814), (2, 6840407), (7, 1954402), (14, 977201), (23, 594818), (46, 297409), (161, 84974), (322, 42487)]