2971919015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{74587}}^1$

素因数の和:75218

約数の個数: 16

約数和(自身を含む): 3846950688

約数和(自身を除く): 875031673

約数列:

[1, 5, 13, 65, 613, 3065, 7969, 39845, 74587, 372935, 969631, 4848155, 45721831, 228609155, 594383803, 2971919015]

約数ペア:

[(1, 2971919015), (5, 594383803), (13, 228609155), (65, 45721831), (613, 4848155), (3065, 969631), (7969, 372935), (39845, 74587)]