13395258

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20113}}^1$

素因数の和:20158

約数の個数: 24

約数和(自身を含む): 29808948

約数和(自身を除く): 16413690

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20113, 40226, 60339, 120678, 181017, 362034, 744181, 1488362, 2232543, 4465086, 6697629, 13395258]

約数ペア:

[(1, 13395258), (2, 6697629), (3, 4465086), (6, 2232543), (9, 1488362), (18, 744181), (37, 362034), (74, 181017), (111, 120678), (222, 60339), (333, 40226), (666, 20113)]