1333015540

素因数分解:

$2^2\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{24001}}^1$

素因数の和:26787

約数の個数: 24

約数和(自身を含む): 2800457352

約数和(自身を除く): 1467441812

約数列:

[1, 2, 4, 5, 10, 20, 2777, 5554, 11108, 13885, 24001, 27770, 48002, 55540, 96004, 120005, 240010, 480020, 66650777, 133301554, 266603108, 333253885, 666507770, 1333015540]

約数ペア:

[(1, 1333015540), (2, 666507770), (4, 333253885), (5, 266603108), (10, 133301554), (20, 66650777), (2777, 480020), (5554, 240010), (11108, 120005), (13885, 96004), (24001, 55540), (27770, 48002)]