13323908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 25233432

約数和(自身を除く): 11909524

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 997, 1028, 1994, 3341, 3988, 6682, 12961, 13364, 25922, 51844, 256229, 512458, 1024916, 3330977, 6661954, 13323908]

約数ペア:

[(1, 13323908), (2, 6661954), (4, 3330977), (13, 1024916), (26, 512458), (52, 256229), (257, 51844), (514, 25922), (997, 13364), (1028, 12961), (1994, 6682), (3341, 3988)]