12100312

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 26100000

約数和(自身を除く): 13999688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1249, 1384, 2422, 2498, 4844, 4996, 8743, 9688, 9992, 17486, 34972, 69944, 216077, 432154, 864308, 1512539, 1728616, 3025078, 6050156, 12100312]

約数ペア:

[(1, 12100312), (2, 6050156), (4, 3025078), (7, 1728616), (8, 1512539), (14, 864308), (28, 432154), (56, 216077), (173, 69944), (346, 34972), (692, 17486), (1211, 9992), (1249, 9688), (1384, 8743), (2422, 4996), (2498, 4844)]