13859790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 39260160

約数和(自身を除く): 25400370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2129, 2170, 3255, 4258, 6387, 6510, 10645, 12774, 14903, 21290, 29806, 31935, 44709, 63870, 65999, 74515, 89418, 131998, 149030, 197997, 223545, 329995, 395994, 447090, 461993, 659990, 923986, 989985, 1385979, 1979970, 2309965, 2771958, 4619930, 6929895, 13859790]

約数ペア:

[(1, 13859790), (2, 6929895), (3, 4619930), (5, 2771958), (6, 2309965), (7, 1979970), (10, 1385979), (14, 989985), (15, 923986), (21, 659990), (30, 461993), (31, 447090), (35, 395994), (42, 329995), (62, 223545), (70, 197997), (93, 149030), (105, 131998), (155, 89418), (186, 74515), (210, 65999), (217, 63870), (310, 44709), (434, 31935), (465, 29806), (651, 21290), (930, 14903), (1085, 12774), (1302, 10645), (2129, 6510), (2170, 6387), (3255, 4258)]