53205086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6217}}^1$

素因数の和:6619

約数の個数: 16

約数和(自身を含む): 87300720

約数和(自身を除く): 34095634

約数列:

[1, 2, 11, 22, 389, 778, 4279, 6217, 8558, 12434, 68387, 136774, 2418413, 4836826, 26602543, 53205086]

約数ペア:

[(1, 53205086), (2, 26602543), (11, 4836826), (22, 2418413), (389, 136774), (778, 68387), (4279, 12434), (6217, 8558)]