4192409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 4752384

約数和(自身を除く): 559975

約数列:

[1, 13, 31, 101, 103, 403, 1313, 1339, 3131, 3193, 10403, 40703, 41509, 135239, 322493, 4192409]

約数ペア:

[(1, 4192409), (13, 322493), (31, 135239), (101, 41509), (103, 40703), (403, 10403), (1313, 3193), (1339, 3131)]