13812088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 27594000

約数和(自身を除く): 13781912

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1021, 1691, 2042, 3382, 4084, 6764, 8168, 13528, 19399, 38798, 77596, 90869, 155192, 181738, 363476, 726952, 1726511, 3453022, 6906044, 13812088]

約数ペア:

[(1, 13812088), (2, 6906044), (4, 3453022), (8, 1726511), (19, 726952), (38, 363476), (76, 181738), (89, 155192), (152, 90869), (178, 77596), (356, 38798), (712, 19399), (1021, 13528), (1691, 8168), (2042, 6764), (3382, 4084)]