11894379

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19531}}^1$

素因数の和:19570

約数の個数: 16

約数和(自身を含む): 18750720

約数和(自身を除く): 6856341

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 19531, 58593, 136717, 410151, 566399, 1699197, 3964793, 11894379]

約数ペア:

[(1, 11894379), (3, 3964793), (7, 1699197), (21, 566399), (29, 410151), (87, 136717), (203, 58593), (609, 19531)]