18310399510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3435347}}^1$

素因数の和:3435408

約数の個数: 32

約数和(自身を含む): 36359723232

約数和(自身を除く): 18049323722

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 3435347, 6870694, 17176735, 34353470, 44659511, 89319022, 140849227, 223297555, 281698454, 446595110, 704246135, 1408492270, 1831039951, 3662079902, 9155199755, 18310399510]

約数ペア:

[(1, 18310399510), (2, 9155199755), (5, 3662079902), (10, 1831039951), (13, 1408492270), (26, 704246135), (41, 446595110), (65, 281698454), (82, 223297555), (130, 140849227), (205, 89319022), (410, 44659511), (533, 34353470), (1066, 17176735), (2665, 6870694), (5330, 3435347)]