1994683847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 2195121600

約数和(自身を除く): 200437753

約数列:

[1, 13, 97, 169, 271, 449, 1261, 3523, 5837, 16393, 26287, 43553, 45799, 75881, 121679, 341731, 566189, 1581827, 4442503, 7360457, 11802863, 20563751, 153437219, 1994683847]

約数ペア:

[(1, 1994683847), (13, 153437219), (97, 20563751), (169, 11802863), (271, 7360457), (449, 4442503), (1261, 1581827), (3523, 566189), (5837, 341731), (16393, 121679), (26287, 75881), (43553, 45799)]