31300412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54721}}^1$

素因数の和:54749

約数の個数: 24

約数和(自身を含む): 64353072

約数和(自身を除く): 33052660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54721, 109442, 218884, 601931, 711373, 1203862, 1422746, 2407724, 2845492, 7825103, 15650206, 31300412]

約数ペア:

[(1, 31300412), (2, 15650206), (4, 7825103), (11, 2845492), (13, 2407724), (22, 1422746), (26, 1203862), (44, 711373), (52, 601931), (143, 218884), (286, 109442), (572, 54721)]