565463470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{395429}}^1$

素因数の和:395460

約数の個数: 32

約数和(自身を含む): 1195780320

約数和(自身を除く): 630316850

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 395429, 790858, 1977145, 3954290, 4349719, 5140577, 8699438, 10281154, 21748595, 25702885, 43497190, 51405770, 56546347, 113092694, 282731735, 565463470]

約数ペア:

[(1, 565463470), (2, 282731735), (5, 113092694), (10, 56546347), (11, 51405770), (13, 43497190), (22, 25702885), (26, 21748595), (55, 10281154), (65, 8699438), (110, 5140577), (130, 4349719), (143, 3954290), (286, 1977145), (715, 790858), (1430, 395429)]