18242900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14033}}^1$

素因数の和:14060

約数の個数: 36

約数和(自身を含む): 42635292

約数和(自身を除く): 24392392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 14033, 28066, 56132, 70165, 140330, 182429, 280660, 350825, 364858, 701650, 729716, 912145, 1403300, 1824290, 3648580, 4560725, 9121450, 18242900]

約数ペア:

[(1, 18242900), (2, 9121450), (4, 4560725), (5, 3648580), (10, 1824290), (13, 1403300), (20, 912145), (25, 729716), (26, 701650), (50, 364858), (52, 350825), (65, 280660), (100, 182429), (130, 140330), (260, 70165), (325, 56132), (650, 28066), (1300, 14033)]