1382202484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{202907}}^1$

素因数の和:203055

約数の個数: 24

約数和(自身を含む): 2624817888

約数和(自身を除く): 1242615404

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 202907, 405814, 811628, 2637791, 5275582, 10551164, 26580817, 53161634, 106323268, 345550621, 691101242, 1382202484]

約数ペア:

[(1, 1382202484), (2, 691101242), (4, 345550621), (13, 106323268), (26, 53161634), (52, 26580817), (131, 10551164), (262, 5275582), (524, 2637791), (1703, 811628), (3406, 405814), (6812, 202907)]