1080858418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1\times {\mathrm{4357}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 1645441344

約数和(自身を除く): 564582926

約数列:

[1, 2, 71, 142, 1747, 3494, 4357, 8714, 124037, 248074, 309347, 618694, 7611679, 15223358, 540429209, 1080858418]

約数ペア:

[(1, 1080858418), (2, 540429209), (71, 15223358), (142, 7611679), (1747, 618694), (3494, 309347), (4357, 248074), (8714, 124037)]