11875708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 22558032

約数和(自身を除く): 10682324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1667, 1781, 3334, 3562, 6668, 7124, 21671, 43342, 86684, 228379, 456758, 913516, 2968927, 5937854, 11875708]

約数ペア:

[(1, 11875708), (2, 5937854), (4, 2968927), (13, 913516), (26, 456758), (52, 228379), (137, 86684), (274, 43342), (548, 21671), (1667, 7124), (1781, 6668), (3334, 3562)]