102989406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1320377}}^1$

素因数の和:1320395

約数の個数: 16

約数和(自身を含む): 221823504

約数和(自身を除く): 118834098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1320377, 2640754, 3961131, 7922262, 17164901, 34329802, 51494703, 102989406]

約数ペア:

[(1, 102989406), (2, 51494703), (3, 34329802), (6, 17164901), (13, 7922262), (26, 3961131), (39, 2640754), (78, 1320377)]