13228188

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2749}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 30954000

約数和(自身を除く): 17725812

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 2749, 4812, 5498, 8247, 10996, 16494, 32988, 1102349, 2204698, 3307047, 4409396, 6614094, 13228188]

約数ペア:

[(1, 13228188), (2, 6614094), (3, 4409396), (4, 3307047), (6, 2204698), (12, 1102349), (401, 32988), (802, 16494), (1203, 10996), (1604, 8247), (2406, 5498), (2749, 4812)]