1245491706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{330019}}^1$

素因数の和:330078

約数の個数: 32

約数和(自身を含む): 2708804160

約数和(自身を除く): 1463312454

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 330019, 660038, 990057, 1980114, 5610323, 11220646, 12210703, 16830969, 24421406, 33661938, 36632109, 73264218, 207581951, 415163902, 622745853, 1245491706]

約数ペア:

[(1, 1245491706), (2, 622745853), (3, 415163902), (6, 207581951), (17, 73264218), (34, 36632109), (37, 33661938), (51, 24421406), (74, 16830969), (102, 12210703), (111, 11220646), (222, 5610323), (629, 1980114), (1258, 990057), (1887, 660038), (3774, 330019)]