1296004930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{85999}}^1$

素因数の和:86154

約数の個数: 32

約数和(自身を含む): 2563488000

約数和(自身を除く): 1267483070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 15070, 85999, 171998, 429995, 859990, 945989, 1891978, 4729945, 9459890, 11781863, 23563726, 58909315, 117818630, 129600493, 259200986, 648002465, 1296004930]

約数ペア:

[(1, 1296004930), (2, 648002465), (5, 259200986), (10, 129600493), (11, 117818630), (22, 58909315), (55, 23563726), (110, 11781863), (137, 9459890), (274, 4729945), (685, 1891978), (1370, 945989), (1507, 859990), (3014, 429995), (7535, 171998), (15070, 85999)]