12191802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 28397952

約数和(自身を除く): 16206150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5477, 10954, 16431, 32862, 38339, 76678, 115017, 230034, 290281, 580562, 870843, 1741686, 2031967, 4063934, 6095901, 12191802]

約数ペア:

[(1, 12191802), (2, 6095901), (3, 4063934), (6, 2031967), (7, 1741686), (14, 870843), (21, 580562), (42, 290281), (53, 230034), (106, 115017), (159, 76678), (318, 38339), (371, 32862), (742, 16431), (1113, 10954), (2226, 5477)]