12701612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 29315328

約数和(自身を除く): 16613716

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 163, 242, 253, 308, 322, 326, 484, 506, 644, 652, 847, 1012, 1141, 1694, 1771, 1793, 2282, 2783, 3388, 3542, 3586, 3749, 4564, 5566, 7084, 7172, 7498, 11132, 12551, 14996, 19481, 19723, 25102, 26243, 38962, 39446, 41239, 50204, 52486, 77924, 78892, 82478, 104972, 138061, 164956, 276122, 288673, 453629, 552244, 577346, 907258, 1154692, 1814516, 3175403, 6350806, 12701612]

約数ペア:

[(1, 12701612), (2, 6350806), (4, 3175403), (7, 1814516), (11, 1154692), (14, 907258), (22, 577346), (23, 552244), (28, 453629), (44, 288673), (46, 276122), (77, 164956), (92, 138061), (121, 104972), (154, 82478), (161, 78892), (163, 77924), (242, 52486), (253, 50204), (308, 41239), (322, 39446), (326, 38962), (484, 26243), (506, 25102), (644, 19723), (652, 19481), (847, 14996), (1012, 12551), (1141, 11132), (1694, 7498), (1771, 7172), (1793, 7084), (2282, 5566), (2783, 4564), (3388, 3749), (3542, 3586)]