65393848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{628787}}^1$

素因数の和:628806

約数の個数: 16

約数和(自身を含む): 132045480

約数和(自身を除く): 66651632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 628787, 1257574, 2515148, 5030296, 8174231, 16348462, 32696924, 65393848]

約数ペア:

[(1, 65393848), (2, 32696924), (4, 16348462), (8, 8174231), (13, 5030296), (26, 2515148), (52, 1257574), (104, 628787)]