5655678854

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{725273}}^1$

素因数の和:725839

約数の個数: 16

約数和(自身を含む): 9712869408

約数和(自身を除く): 4057190554

約数列:

[1, 2, 7, 14, 557, 1114, 3899, 7798, 725273, 1450546, 5076911, 10153822, 403977061, 807954122, 2827839427, 5655678854]

約数ペア:

[(1, 5655678854), (2, 2827839427), (7, 807954122), (14, 403977061), (557, 10153822), (1114, 5076911), (3899, 1450546), (7798, 725273)]