13214289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 19726560

約数和(自身を除く): 6512271

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 617, 649, 1851, 1947, 6787, 7139, 20361, 21417, 36403, 74657, 109209, 223971, 400433, 1201299, 4404763, 13214289]

約数ペア:

[(1, 13214289), (3, 4404763), (11, 1201299), (33, 400433), (59, 223971), (121, 109209), (177, 74657), (363, 36403), (617, 21417), (649, 20361), (1851, 7139), (1947, 6787)]