266033510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{1303}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 507840192

約数和(自身を除く): 241806682

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1201, 1303, 2402, 2606, 6005, 6515, 12010, 13030, 20417, 22151, 40834, 44302, 102085, 110755, 204170, 221510, 1564903, 3129806, 7824515, 15649030, 26603351, 53206702, 133016755, 266033510]

約数ペア:

[(1, 266033510), (2, 133016755), (5, 53206702), (10, 26603351), (17, 15649030), (34, 7824515), (85, 3129806), (170, 1564903), (1201, 221510), (1303, 204170), (2402, 110755), (2606, 102085), (6005, 44302), (6515, 40834), (12010, 22151), (13030, 20417)]