90056278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{7481}}^1$

素因数の和:7959

約数の個数: 16

約数和(自身を含む): 145809216

約数和(自身を除く): 55752938

約数列:

[1, 2, 13, 26, 463, 926, 6019, 7481, 12038, 14962, 97253, 194506, 3463703, 6927406, 45028139, 90056278]

約数ペア:

[(1, 90056278), (2, 45028139), (13, 6927406), (26, 3463703), (463, 194506), (926, 97253), (6019, 14962), (7481, 12038)]