8671910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 17230752

約数和(自身を除く): 8558842

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1627, 2665, 3254, 5330, 8135, 16270, 21151, 42302, 66707, 105755, 133414, 211510, 333535, 667070, 867191, 1734382, 4335955, 8671910]

約数ペア:

[(1, 8671910), (2, 4335955), (5, 1734382), (10, 867191), (13, 667070), (26, 333535), (41, 211510), (65, 133414), (82, 105755), (130, 66707), (205, 42302), (410, 21151), (533, 16270), (1066, 8135), (1627, 5330), (2665, 3254)]