12139404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 30643200

約数和(自身を除く): 18503796

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1439, 2109, 2812, 2878, 4218, 4317, 5756, 8436, 8634, 17268, 27341, 53243, 54682, 82023, 106486, 109364, 159729, 164046, 212972, 319458, 328092, 638916, 1011617, 2023234, 3034851, 4046468, 6069702, 12139404]

約数ペア:

[(1, 12139404), (2, 6069702), (3, 4046468), (4, 3034851), (6, 2023234), (12, 1011617), (19, 638916), (37, 328092), (38, 319458), (57, 212972), (74, 164046), (76, 159729), (111, 109364), (114, 106486), (148, 82023), (222, 54682), (228, 53243), (444, 27341), (703, 17268), (1406, 8634), (1439, 8436), (2109, 5756), (2812, 4317), (2878, 4218)]