137785514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3467}}^1$

素因数の和:4141

約数の個数: 16

約数和(自身を含む): 213739776

約数和(自身を除く): 75954262

約数列:

[1, 2, 31, 62, 641, 1282, 3467, 6934, 19871, 39742, 107477, 214954, 2222347, 4444694, 68892757, 137785514]

約数ペア:

[(1, 137785514), (2, 68892757), (31, 4444694), (62, 2222347), (641, 214954), (1282, 107477), (3467, 39742), (6934, 19871)]