984632870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{582623}}^1$

素因数の和:582656

約数の個数: 24

約数和(自身を含む): 1919163456

約数和(自身を除く): 934530586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 582623, 1165246, 2913115, 5826230, 7574099, 15148198, 37870495, 75740990, 98463287, 196926574, 492316435, 984632870]

約数ペア:

[(1, 984632870), (2, 492316435), (5, 196926574), (10, 98463287), (13, 75740990), (26, 37870495), (65, 15148198), (130, 7574099), (169, 5826230), (338, 2913115), (845, 1165246), (1690, 582623)]