13200712

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 30424320

約数和(自身を除く): 17223608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 277, 296, 322, 518, 554, 644, 851, 1036, 1108, 1288, 1702, 1939, 2072, 2216, 3404, 3878, 5957, 6371, 6808, 7756, 10249, 11914, 12742, 15512, 20498, 23828, 25484, 40996, 44597, 47656, 50968, 71743, 81992, 89194, 143486, 178388, 235727, 286972, 356776, 471454, 573944, 942908, 1650089, 1885816, 3300178, 6600356, 13200712]

約数ペア:

[(1, 13200712), (2, 6600356), (4, 3300178), (7, 1885816), (8, 1650089), (14, 942908), (23, 573944), (28, 471454), (37, 356776), (46, 286972), (56, 235727), (74, 178388), (92, 143486), (148, 89194), (161, 81992), (184, 71743), (259, 50968), (277, 47656), (296, 44597), (322, 40996), (518, 25484), (554, 23828), (644, 20498), (851, 15512), (1036, 12742), (1108, 11914), (1288, 10249), (1702, 7756), (1939, 6808), (2072, 6371), (2216, 5957), (3404, 3878)]