766564006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{81671}}^1$

素因数の和:81724

約数の個数: 24

約数和(自身を含む): 1306915344

約数和(自身を除く): 540351338

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 81671, 163342, 1061723, 1551749, 2123446, 3103498, 20172737, 29483231, 40345474, 58966462, 383282003, 766564006]

約数ペア:

[(1, 766564006), (2, 383282003), (13, 58966462), (19, 40345474), (26, 29483231), (38, 20172737), (247, 3103498), (361, 2123446), (494, 1551749), (722, 1061723), (4693, 163342), (9386, 81671)]