2655885310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{32377}}^1$

素因数の和:33028

約数の個数: 32

約数和(自身を含む): 5156649792

約数和(自身を除く): 2500764482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 631, 1262, 3155, 6310, 8203, 16406, 32377, 41015, 64754, 82030, 161885, 323770, 420901, 841802, 2104505, 4209010, 20429887, 40859774, 102149435, 204298870, 265588531, 531177062, 1327942655, 2655885310]

約数ペア:

[(1, 2655885310), (2, 1327942655), (5, 531177062), (10, 265588531), (13, 204298870), (26, 102149435), (65, 40859774), (130, 20429887), (631, 4209010), (1262, 2104505), (3155, 841802), (6310, 420901), (8203, 323770), (16406, 161885), (32377, 82030), (41015, 64754)]