12995208

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3571

約数の個数: 64

約数和(自身を含む): 38232000

約数和(自身を除く): 25236792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3539, 3672, 7078, 10617, 14156, 21234, 28312, 31851, 42468, 60163, 63702, 84936, 95553, 120326, 127404, 180489, 191106, 240652, 254808, 360978, 382212, 481304, 541467, 721956, 764424, 1082934, 1443912, 1624401, 2165868, 3248802, 4331736, 6497604, 12995208]

約数ペア:

[(1, 12995208), (2, 6497604), (3, 4331736), (4, 3248802), (6, 2165868), (8, 1624401), (9, 1443912), (12, 1082934), (17, 764424), (18, 721956), (24, 541467), (27, 481304), (34, 382212), (36, 360978), (51, 254808), (54, 240652), (68, 191106), (72, 180489), (102, 127404), (108, 120326), (136, 95553), (153, 84936), (204, 63702), (216, 60163), (306, 42468), (408, 31851), (459, 28312), (612, 21234), (918, 14156), (1224, 10617), (1836, 7078), (3539, 3672)]