12053470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8429}}^1$

素因数の和:8460

約数の個数: 32

約数和(自身を含む): 25492320

約数和(自身を除く): 13438850

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8429, 16858, 42145, 84290, 92719, 109577, 185438, 219154, 463595, 547885, 927190, 1095770, 1205347, 2410694, 6026735, 12053470]

約数ペア:

[(1, 12053470), (2, 6026735), (5, 2410694), (10, 1205347), (11, 1095770), (13, 927190), (22, 547885), (26, 463595), (55, 219154), (65, 185438), (110, 109577), (130, 92719), (143, 84290), (286, 42145), (715, 16858), (1430, 8429)]