1379968236

素因数分解:

$2^2\times 3^2\times {\mathrm{38332451}}^1$

素因数の和:38332461

約数の個数: 18

約数和(自身を含む): 3488253132

約数和(自身を除く): 2108284896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 38332451, 76664902, 114997353, 153329804, 229994706, 344992059, 459989412, 689984118, 1379968236]

約数ペア:

[(1, 1379968236), (2, 689984118), (3, 459989412), (4, 344992059), (6, 229994706), (9, 153329804), (12, 114997353), (18, 76664902), (36, 38332451)]