1369522064

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{304609}}^1$

素因数の和:304898

約数の個数: 20

約数和(自身を含む): 2662900620

約数和(自身を除く): 1293378556

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 304609, 609218, 1218436, 2436872, 4873744, 85595129, 171190258, 342380516, 684761032, 1369522064]

約数ペア:

[(1, 1369522064), (2, 684761032), (4, 342380516), (8, 171190258), (16, 85595129), (281, 4873744), (562, 2436872), (1124, 1218436), (2248, 609218), (4496, 304609)]