12280812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 29752800

約数和(自身を除く): 17471988

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 109, 123, 164, 218, 229, 246, 327, 436, 458, 492, 654, 687, 916, 1308, 1374, 2748, 4469, 8938, 9389, 13407, 17876, 18778, 24961, 26814, 28167, 37556, 49922, 53628, 56334, 74883, 99844, 112668, 149766, 299532, 1023401, 2046802, 3070203, 4093604, 6140406, 12280812]

約数ペア:

[(1, 12280812), (2, 6140406), (3, 4093604), (4, 3070203), (6, 2046802), (12, 1023401), (41, 299532), (82, 149766), (109, 112668), (123, 99844), (164, 74883), (218, 56334), (229, 53628), (246, 49922), (327, 37556), (436, 28167), (458, 26814), (492, 24961), (654, 18778), (687, 17876), (916, 13407), (1308, 9389), (1374, 8938), (2748, 4469)]