12872808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 39803400

約数和(自身を除く): 26930592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 809, 884, 936, 1224, 1326, 1618, 1768, 1989, 2427, 2652, 3236, 3978, 4854, 5304, 6472, 7281, 7956, 9708, 10517, 13753, 14562, 15912, 19416, 21034, 27506, 29124, 31551, 41259, 42068, 55012, 58248, 63102, 82518, 84136, 94653, 110024, 123777, 126204, 165036, 178789, 189306, 247554, 252408, 330072, 357578, 378612, 495108, 536367, 715156, 757224, 990216, 1072734, 1430312, 1609101, 2145468, 3218202, 4290936, 6436404, 12872808]

約数ペア:

[(1, 12872808), (2, 6436404), (3, 4290936), (4, 3218202), (6, 2145468), (8, 1609101), (9, 1430312), (12, 1072734), (13, 990216), (17, 757224), (18, 715156), (24, 536367), (26, 495108), (34, 378612), (36, 357578), (39, 330072), (51, 252408), (52, 247554), (68, 189306), (72, 178789), (78, 165036), (102, 126204), (104, 123777), (117, 110024), (136, 94653), (153, 84136), (156, 82518), (204, 63102), (221, 58248), (234, 55012), (306, 42068), (312, 41259), (408, 31551), (442, 29124), (468, 27506), (612, 21034), (663, 19416), (809, 15912), (884, 14562), (936, 13753), (1224, 10517), (1326, 9708), (1618, 7956), (1768, 7281), (1989, 6472), (2427, 5304), (2652, 4854), (3236, 3978)]