545647570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{39227}}^1$

素因数の和:39354

約数の個数: 32

約数和(自身を含む): 1067629248

約数和(自身を除く): 521981678

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 39227, 78454, 196135, 392270, 509951, 1019902, 2549755, 4197289, 5099510, 8394578, 20986445, 41972890, 54564757, 109129514, 272823785, 545647570]

約数ペア:

[(1, 545647570), (2, 272823785), (5, 109129514), (10, 54564757), (13, 41972890), (26, 20986445), (65, 8394578), (107, 5099510), (130, 4197289), (214, 2549755), (535, 1019902), (1070, 509951), (1391, 392270), (2782, 196135), (6955, 78454), (13910, 39227)]