550266938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2713}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 923302800

約数和(自身を除く): 373035862

約数列:

[1, 2, 13, 26, 29, 58, 269, 377, 538, 754, 2713, 3497, 5426, 6994, 7801, 15602, 35269, 70538, 78677, 101413, 157354, 202826, 729797, 1022801, 1459594, 2045602, 9487361, 18974722, 21164113, 42328226, 275133469, 550266938]

約数ペア:

[(1, 550266938), (2, 275133469), (13, 42328226), (26, 21164113), (29, 18974722), (58, 9487361), (269, 2045602), (377, 1459594), (538, 1022801), (754, 729797), (2713, 202826), (3497, 157354), (5426, 101413), (6994, 78677), (7801, 70538), (15602, 35269)]