13907772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20333}}^1$

素因数の和:20362

約数の個数: 36

約数和(自身を含む): 37007880

約数和(自身を除く): 23100108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20333, 40666, 60999, 81332, 121998, 182997, 243996, 365994, 386327, 731988, 772654, 1158981, 1545308, 2317962, 3476943, 4635924, 6953886, 13907772]

約数ペア:

[(1, 13907772), (2, 6953886), (3, 4635924), (4, 3476943), (6, 2317962), (9, 1545308), (12, 1158981), (18, 772654), (19, 731988), (36, 386327), (38, 365994), (57, 243996), (76, 182997), (114, 121998), (171, 81332), (228, 60999), (342, 40666), (684, 20333)]