87467406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1121377}}^1$

素因数の和:1121395

約数の個数: 16

約数和(自身を含む): 188391504

約数和(自身を除く): 100924098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1121377, 2242754, 3364131, 6728262, 14577901, 29155802, 43733703, 87467406]

約数ペア:

[(1, 87467406), (2, 43733703), (3, 29155802), (6, 14577901), (13, 6728262), (26, 3364131), (39, 2242754), (78, 1121377)]