13376811

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13553}}^1$

素因数の和:13610

約数の個数: 16

約数和(自身を含む): 20818944

約数和(自身を除く): 7442133

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 13553, 40659, 94871, 284613, 636991, 1910973, 4458937, 13376811]

約数ペア:

[(1, 13376811), (3, 4458937), (7, 1910973), (21, 636991), (47, 284613), (141, 94871), (329, 40659), (987, 13553)]