12436996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 14658044

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1279, 2431, 2558, 4862, 5116, 9724, 14069, 16627, 21743, 28138, 33254, 43486, 56276, 66508, 86972, 182897, 239173, 282659, 365794, 478346, 565318, 731588, 956692, 1130636, 3109249, 6218498, 12436996]

約数ペア:

[(1, 12436996), (2, 6218498), (4, 3109249), (11, 1130636), (13, 956692), (17, 731588), (22, 565318), (26, 478346), (34, 365794), (44, 282659), (52, 239173), (68, 182897), (143, 86972), (187, 66508), (221, 56276), (286, 43486), (374, 33254), (442, 28138), (572, 21743), (748, 16627), (884, 14069), (1279, 9724), (2431, 5116), (2558, 4862)]