13209510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 21004890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 439, 510, 590, 878, 885, 1003, 1317, 1770, 2006, 2195, 2634, 3009, 4390, 5015, 6018, 6585, 7463, 10030, 13170, 14926, 15045, 22389, 25901, 30090, 37315, 44778, 51802, 74630, 77703, 111945, 129505, 155406, 223890, 259010, 388515, 440317, 777030, 880634, 1320951, 2201585, 2641902, 4403170, 6604755, 13209510]

約数ペア:

[(1, 13209510), (2, 6604755), (3, 4403170), (5, 2641902), (6, 2201585), (10, 1320951), (15, 880634), (17, 777030), (30, 440317), (34, 388515), (51, 259010), (59, 223890), (85, 155406), (102, 129505), (118, 111945), (170, 77703), (177, 74630), (255, 51802), (295, 44778), (354, 37315), (439, 30090), (510, 25901), (590, 22389), (878, 15045), (885, 14926), (1003, 13170), (1317, 10030), (1770, 7463), (2006, 6585), (2195, 6018), (2634, 5015), (3009, 4390)]