1343660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 2972928

約数和(自身を除く): 1629268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 529, 635, 1058, 1270, 2116, 2540, 2645, 2921, 5290, 5842, 10580, 11684, 14605, 29210, 58420, 67183, 134366, 268732, 335915, 671830, 1343660]

約数ペア:

[(1, 1343660), (2, 671830), (4, 335915), (5, 268732), (10, 134366), (20, 67183), (23, 58420), (46, 29210), (92, 14605), (115, 11684), (127, 10580), (230, 5842), (254, 5290), (460, 2921), (508, 2645), (529, 2540), (635, 2116), (1058, 1270)]