1021000916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{9677}}^1$

素因数の和:11723

約数の個数: 24

約数和(自身を含む): 1925341320

約数和(自身を除く): 904340404

約数列:

[1, 2, 4, 13, 26, 52, 2029, 4058, 8116, 9677, 19354, 26377, 38708, 52754, 105508, 125801, 251602, 503204, 19634633, 39269266, 78538532, 255250229, 510500458, 1021000916]

約数ペア:

[(1, 1021000916), (2, 510500458), (4, 255250229), (13, 78538532), (26, 39269266), (52, 19634633), (2029, 503204), (4058, 251602), (8116, 125801), (9677, 105508), (19354, 52754), (26377, 38708)]