102191570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4073}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 199169712

約数和(自身を除く): 96978142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 4073, 5018, 8146, 12545, 20365, 25090, 40730, 52949, 105898, 264745, 529490, 786089, 1572178, 3930445, 7860890, 10219157, 20438314, 51095785, 102191570]

約数ペア:

[(1, 102191570), (2, 51095785), (5, 20438314), (10, 10219157), (13, 7860890), (26, 3930445), (65, 1572178), (130, 786089), (193, 529490), (386, 264745), (965, 105898), (1930, 52949), (2509, 40730), (4073, 25090), (5018, 20365), (8146, 12545)]