808786810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{132371}}^1$

素因数の和:132438

約数の個数: 32

約数和(自身を含む): 1601171712

約数和(自身を除く): 792384902

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 132371, 264742, 661855, 1323710, 1720823, 3441646, 6221437, 8604115, 12442874, 17208230, 31107185, 62214370, 80878681, 161757362, 404393405, 808786810]

約数ペア:

[(1, 808786810), (2, 404393405), (5, 161757362), (10, 80878681), (13, 62214370), (26, 31107185), (47, 17208230), (65, 12442874), (94, 8604115), (130, 6221437), (235, 3441646), (470, 1720823), (611, 1323710), (1222, 661855), (3055, 264742), (6110, 132371)]