100806656470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{775435819}}^1$

素因数の和:775435839

約数の個数: 16

約数和(自身を含む): 195409826640

約数和(自身を除く): 94603170170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 775435819, 1550871638, 3877179095, 7754358190, 10080665647, 20161331294, 50403328235, 100806656470]

約数ペア:

[(1, 100806656470), (2, 50403328235), (5, 20161331294), (10, 10080665647), (13, 7754358190), (26, 3877179095), (65, 1550871638), (130, 775435819)]