13301786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 9378214

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 349, 646, 698, 1003, 1121, 2006, 2242, 5933, 6631, 11866, 13262, 19057, 20591, 38114, 41182, 112727, 225454, 350047, 391229, 700094, 782458, 6650893, 13301786]

約数ペア:

[(1, 13301786), (2, 6650893), (17, 782458), (19, 700094), (34, 391229), (38, 350047), (59, 225454), (118, 112727), (323, 41182), (349, 38114), (646, 20591), (698, 19057), (1003, 13262), (1121, 11866), (2006, 6631), (2242, 5933)]