13239710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 26708832

約数和(自身を除く): 13469122

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 3253, 4070, 6506, 16265, 32530, 35783, 71566, 120361, 178915, 240722, 357830, 601805, 1203610, 1323971, 2647942, 6619855, 13239710]

約数ペア:

[(1, 13239710), (2, 6619855), (5, 2647942), (10, 1323971), (11, 1203610), (22, 601805), (37, 357830), (55, 240722), (74, 178915), (110, 120361), (185, 71566), (370, 35783), (407, 32530), (814, 16265), (2035, 6506), (3253, 4070)]