13288254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 19806402

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 503, 518, 629, 714, 777, 1006, 1258, 1509, 1554, 1887, 3018, 3521, 3774, 4403, 7042, 8551, 8806, 10563, 13209, 17102, 18611, 21126, 25653, 26418, 37222, 51306, 55833, 59857, 111666, 119714, 130277, 179571, 260554, 316387, 359142, 390831, 632774, 781662, 949161, 1898322, 2214709, 4429418, 6644127, 13288254]

約数ペア:

[(1, 13288254), (2, 6644127), (3, 4429418), (6, 2214709), (7, 1898322), (14, 949161), (17, 781662), (21, 632774), (34, 390831), (37, 359142), (42, 316387), (51, 260554), (74, 179571), (102, 130277), (111, 119714), (119, 111666), (222, 59857), (238, 55833), (259, 51306), (357, 37222), (503, 26418), (518, 25653), (629, 21126), (714, 18611), (777, 17102), (1006, 13209), (1258, 10563), (1509, 8806), (1554, 8551), (1887, 7042), (3018, 4403), (3521, 3774)]