12531116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 23802240

約数和(自身を除く): 11271124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1759, 1781, 3518, 3562, 7036, 7124, 22867, 45734, 91468, 240983, 481966, 963932, 3132779, 6265558, 12531116]

約数ペア:

[(1, 12531116), (2, 6265558), (4, 3132779), (13, 963932), (26, 481966), (52, 240983), (137, 91468), (274, 45734), (548, 22867), (1759, 7124), (1781, 7036), (3518, 3562)]