551444738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{47237}}^1$

素因数の和:47701

約数の個数: 16

約数和(自身を含む): 892798200

約数和(自身を除く): 341353462

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 47237, 94474, 614081, 1228162, 21209413, 42418826, 275722369, 551444738]

約数ペア:

[(1, 551444738), (2, 275722369), (13, 42418826), (26, 21209413), (449, 1228162), (898, 614081), (5837, 94474), (11674, 47237)]