288519842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{5437}}^1$

素因数の和:5622

約数の個数: 24

約数和(自身を含む): 471702996

約数和(自身を除く): 183183154

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 4082, 5437, 10874, 26533, 53066, 70681, 141362, 853609, 918853, 1707218, 1837706, 11096917, 22193834, 144259921, 288519842]

約数ペア:

[(1, 288519842), (2, 144259921), (13, 22193834), (26, 11096917), (157, 1837706), (169, 1707218), (314, 918853), (338, 853609), (2041, 141362), (4082, 70681), (5437, 53066), (10874, 26533)]