12983868

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5263

約数の個数: 48

約数和(自身を含む): 35132160

約数和(自身を除く): 22148292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 5227, 10454, 15681, 20908, 31362, 47043, 62724, 94086, 120221, 141129, 188172, 240442, 282258, 360663, 480884, 564516, 721326, 1081989, 1442652, 2163978, 3245967, 4327956, 6491934, 12983868]

約数ペア:

[(1, 12983868), (2, 6491934), (3, 4327956), (4, 3245967), (6, 2163978), (9, 1442652), (12, 1081989), (18, 721326), (23, 564516), (27, 480884), (36, 360663), (46, 282258), (54, 240442), (69, 188172), (92, 141129), (108, 120221), (138, 94086), (207, 62724), (276, 47043), (414, 31362), (621, 20908), (828, 15681), (1242, 10454), (2484, 5227)]