4991250383

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1\times {\mathrm{12037}}^1$

素因数の和:13682

約数の個数: 16

約数和(自身を含む): 5862602304

約数和(自身を除く): 871351921

約数列:

[1, 7, 37, 259, 1601, 11207, 12037, 59237, 84259, 414659, 445369, 3117583, 19271237, 134898659, 713035769, 4991250383]

約数ペア:

[(1, 4991250383), (7, 713035769), (37, 134898659), (259, 19271237), (1601, 3117583), (11207, 445369), (12037, 414659), (59237, 84259)]