13727228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 27143424

約数和(自身を除く): 13416196

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 131, 134, 262, 268, 391, 524, 782, 1139, 1541, 1564, 2227, 2278, 3013, 3082, 4454, 4556, 6026, 6164, 8777, 8908, 12052, 17554, 26197, 35108, 51221, 52394, 102442, 104788, 149209, 201871, 204884, 298418, 403742, 596836, 807484, 3431807, 6863614, 13727228]

約数ペア:

[(1, 13727228), (2, 6863614), (4, 3431807), (17, 807484), (23, 596836), (34, 403742), (46, 298418), (67, 204884), (68, 201871), (92, 149209), (131, 104788), (134, 102442), (262, 52394), (268, 51221), (391, 35108), (524, 26197), (782, 17554), (1139, 12052), (1541, 8908), (1564, 8777), (2227, 6164), (2278, 6026), (3013, 4556), (3082, 4454)]