13879723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 17016048

約数和(自身を除く): 3136325

約数列:

[1, 11, 13, 31, 101, 143, 341, 403, 961, 1111, 1313, 3131, 4433, 10571, 12493, 14443, 34441, 40703, 97061, 137423, 447733, 1067671, 1261793, 13879723]

約数ペア:

[(1, 13879723), (11, 1261793), (13, 1067671), (31, 447733), (101, 137423), (143, 97061), (341, 40703), (403, 34441), (961, 14443), (1111, 12493), (1313, 10571), (3131, 4433)]