13306911933

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1\times {\mathrm{2417}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 20366910720

約数和(自身を除く): 7059998787

約数列:

[1, 3, 7, 21, 409, 641, 1227, 1923, 2417, 2863, 4487, 7251, 8589, 13461, 16919, 50757, 262169, 786507, 988553, 1549297, 1835183, 2965659, 4647891, 5505549, 6919871, 10845079, 20759613, 32535237, 633662473, 1900987419, 4435637311, 13306911933]

約数ペア:

[(1, 13306911933), (3, 4435637311), (7, 1900987419), (21, 633662473), (409, 32535237), (641, 20759613), (1227, 10845079), (1923, 6919871), (2417, 5505549), (2863, 4647891), (4487, 2965659), (7251, 1835183), (8589, 1549297), (13461, 988553), (16919, 786507), (50757, 262169)]