513014788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{896879}}^1$

素因数の和:896907

約数の個数: 24

約数和(自身を含む): 1054730880

約数和(自身を除く): 541716092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 896879, 1793758, 3587516, 9865669, 11659427, 19731338, 23318854, 39462676, 46637708, 128253697, 256507394, 513014788]

約数ペア:

[(1, 513014788), (2, 256507394), (4, 128253697), (11, 46637708), (13, 39462676), (22, 23318854), (26, 19731338), (44, 11659427), (52, 9865669), (143, 3587516), (286, 1793758), (572, 896879)]