2013276265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{402253}}^1$

素因数の和:402289

約数の個数: 32

約数和(自身を含む): 3243776256

約数和(自身を除く): 1230499991

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 402253, 2011265, 2815771, 4424783, 5229289, 14078855, 22123915, 26146445, 30973481, 36605023, 57522179, 154867405, 183025115, 287610895, 402655253, 2013276265]

約数ペア:

[(1, 2013276265), (5, 402655253), (7, 287610895), (11, 183025115), (13, 154867405), (35, 57522179), (55, 36605023), (65, 30973481), (77, 26146445), (91, 22123915), (143, 14078855), (385, 5229289), (455, 4424783), (715, 2815771), (1001, 2011265), (5005, 402253)]