13587687

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 20992608

約数和(自身を除く): 7404921

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 1601, 2829, 4803, 8487, 14409, 36823, 65641, 110469, 196923, 331407, 590769, 1509743, 4529229, 13587687]

約数ペア:

[(1, 13587687), (3, 4529229), (9, 1509743), (23, 590769), (41, 331407), (69, 196923), (123, 110469), (207, 65641), (369, 36823), (943, 14409), (1601, 8487), (2829, 4803)]