1319160732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{86491}}^1$

素因数の和:86570

約数の個数: 48

約数和(自身を含む): 3254866944

約数和(自身を除く): 1935706212

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 15252, 86491, 172982, 259473, 345964, 518946, 1037892, 2681221, 3546131, 5362442, 7092262, 8043663, 10638393, 10724884, 14184524, 16087326, 21276786, 32174652, 42553572, 109930061, 219860122, 329790183, 439720244, 659580366, 1319160732]

約数ペア:

[(1, 1319160732), (2, 659580366), (3, 439720244), (4, 329790183), (6, 219860122), (12, 109930061), (31, 42553572), (41, 32174652), (62, 21276786), (82, 16087326), (93, 14184524), (123, 10724884), (124, 10638393), (164, 8043663), (186, 7092262), (246, 5362442), (372, 3546131), (492, 2681221), (1271, 1037892), (2542, 518946), (3813, 345964), (5084, 259473), (7626, 172982), (15252, 86491)]