16884179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 20270880

約数和(自身を除く): 3386701

約数列:

[1, 13, 17, 19, 221, 247, 323, 4021, 4199, 52273, 68357, 76399, 888641, 993187, 1298783, 16884179]

約数ペア:

[(1, 16884179), (13, 1298783), (17, 993187), (19, 888641), (221, 76399), (247, 68357), (323, 52273), (4021, 4199)]