11979756

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3838

約数の個数: 36

約数和(自身を含む): 30630600

約数和(自身を除く): 18650844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 3739, 7478, 11217, 14956, 22434, 33651, 44868, 67302, 134604, 332771, 665542, 998313, 1331084, 1996626, 2994939, 3993252, 5989878, 11979756]

約数ペア:

[(1, 11979756), (2, 5989878), (3, 3993252), (4, 2994939), (6, 1996626), (9, 1331084), (12, 998313), (18, 665542), (36, 332771), (89, 134604), (178, 67302), (267, 44868), (356, 33651), (534, 22434), (801, 14956), (1068, 11217), (1602, 7478), (3204, 3739)]