12213307736

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{307609}}^1$

素因数の和:308331

約数の個数: 32

約数和(自身を含む): 26208372000

約数和(自身を除く): 13995064264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 4963, 5672, 9926, 19852, 39704, 307609, 615218, 1230436, 2153263, 2460872, 4306526, 8613052, 17226104, 218094781, 436189562, 872379124, 1526663467, 1744758248, 3053326934, 6106653868, 12213307736]

約数ペア:

[(1, 12213307736), (2, 6106653868), (4, 3053326934), (7, 1744758248), (8, 1526663467), (14, 872379124), (28, 436189562), (56, 218094781), (709, 17226104), (1418, 8613052), (2836, 4306526), (4963, 2460872), (5672, 2153263), (9926, 1230436), (19852, 615218), (39704, 307609)]