13396866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 30750720

約数和(自身を除く): 17353854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1039, 1842, 2078, 2149, 3117, 4298, 6234, 6447, 7273, 12894, 14546, 21819, 43638, 318973, 637946, 956919, 1913838, 2232811, 4465622, 6698433, 13396866]

約数ペア:

[(1, 13396866), (2, 6698433), (3, 4465622), (6, 2232811), (7, 1913838), (14, 956919), (21, 637946), (42, 318973), (307, 43638), (614, 21819), (921, 14546), (1039, 12894), (1842, 7273), (2078, 6447), (2149, 6234), (3117, 4298)]