12499588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 22579200

約数和(自身を除く): 10079612

約数列:

[1, 2, 4, 41, 82, 164, 199, 383, 398, 766, 796, 1532, 8159, 15703, 16318, 31406, 32636, 62812, 76217, 152434, 304868, 3124897, 6249794, 12499588]

約数ペア:

[(1, 12499588), (2, 6249794), (4, 3124897), (41, 304868), (82, 152434), (164, 76217), (199, 62812), (383, 32636), (398, 31406), (766, 16318), (796, 15703), (1532, 8159)]