12156687128

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{401}}^1\times {\mathrm{12107}}^1$

素因数の和:12827

約数の個数: 32

約数和(自身を含む): 22925529360

約数和(自身を除く): 10768842232

約数列:

[1, 2, 4, 8, 313, 401, 626, 802, 1252, 1604, 2504, 3208, 12107, 24214, 48428, 96856, 125513, 251026, 502052, 1004104, 3789491, 4854907, 7578982, 9709814, 15157964, 19419628, 30315928, 38839256, 1519585891, 3039171782, 6078343564, 12156687128]

約数ペア:

[(1, 12156687128), (2, 6078343564), (4, 3039171782), (8, 1519585891), (313, 38839256), (401, 30315928), (626, 19419628), (802, 15157964), (1252, 9709814), (1604, 7578982), (2504, 4854907), (3208, 3789491), (12107, 1004104), (24214, 502052), (48428, 251026), (96856, 125513)]