12964336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 33212160

約数和(自身を除く): 20247824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 619, 748, 952, 1232, 1238, 1309, 1496, 1904, 2476, 2618, 2992, 4333, 4952, 5236, 6809, 8666, 9904, 10472, 10523, 13618, 17332, 20944, 21046, 27236, 34664, 42092, 47663, 54472, 69328, 73661, 84184, 95326, 108944, 115753, 147322, 168368, 190652, 231506, 294644, 381304, 463012, 589288, 762608, 810271, 926024, 1178576, 1620542, 1852048, 3241084, 6482168, 12964336]

約数ペア:

[(1, 12964336), (2, 6482168), (4, 3241084), (7, 1852048), (8, 1620542), (11, 1178576), (14, 926024), (16, 810271), (17, 762608), (22, 589288), (28, 463012), (34, 381304), (44, 294644), (56, 231506), (68, 190652), (77, 168368), (88, 147322), (112, 115753), (119, 108944), (136, 95326), (154, 84184), (176, 73661), (187, 69328), (238, 54472), (272, 47663), (308, 42092), (374, 34664), (476, 27236), (616, 21046), (619, 20944), (748, 17332), (952, 13618), (1232, 10523), (1238, 10472), (1309, 9904), (1496, 8666), (1904, 6809), (2476, 5236), (2618, 4952), (2992, 4333)]