13247172

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5369

約数の個数: 48

約数和(自身を含む): 35844480

約数和(自身を除く): 22597308

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, 5333, 10666, 15999, 21332, 31998, 47997, 63996, 95994, 122659, 143991, 191988, 245318, 287982, 367977, 490636, 575964, 735954, 1103931, 1471908, 2207862, 3311793, 4415724, 6623586, 13247172]

約数ペア:

[(1, 13247172), (2, 6623586), (3, 4415724), (4, 3311793), (6, 2207862), (9, 1471908), (12, 1103931), (18, 735954), (23, 575964), (27, 490636), (36, 367977), (46, 287982), (54, 245318), (69, 191988), (92, 143991), (108, 122659), (138, 95994), (207, 63996), (276, 47997), (414, 31998), (621, 21332), (828, 15999), (1242, 10666), (2484, 5333)]