13203438

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{5657}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 26479440

約数和(自身を除く): 13276002

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 5657, 11314, 16971, 33942, 2200573, 4401146, 6601719, 13203438]

約数ペア:

[(1, 13203438), (2, 6601719), (3, 4401146), (6, 2200573), (389, 33942), (778, 16971), (1167, 11314), (2334, 5657)]