13422654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 33441408

約数和(自身を除く): 20018754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 347, 614, 694, 921, 1041, 1842, 2082, 2149, 2429, 2763, 3123, 4298, 4858, 5526, 6246, 6447, 7287, 12894, 14574, 19341, 21861, 38682, 43722, 106529, 213058, 319587, 639174, 745703, 958761, 1491406, 1917522, 2237109, 4474218, 6711327, 13422654]

約数ペア:

[(1, 13422654), (2, 6711327), (3, 4474218), (6, 2237109), (7, 1917522), (9, 1491406), (14, 958761), (18, 745703), (21, 639174), (42, 319587), (63, 213058), (126, 106529), (307, 43722), (347, 38682), (614, 21861), (694, 19341), (921, 14574), (1041, 12894), (1842, 7287), (2082, 6447), (2149, 6246), (2429, 5526), (2763, 4858), (3123, 4298)]