86533278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109401}}^1$

素因数の和:1109419

約数の個数: 16

約数和(自身を含む): 186379536

約数和(自身を除く): 99846258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1109401, 2218802, 3328203, 6656406, 14422213, 28844426, 43266639, 86533278]

約数ペア:

[(1, 86533278), (2, 43266639), (3, 28844426), (6, 14422213), (13, 6656406), (26, 3328203), (39, 2218802), (78, 1109401)]