553664866

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{10067}}^1$

素因数の和:10433

約数の個数: 16

約数和(自身を含む): 841604256

約数和(自身を除く): 287939390

約数列:

[1, 2, 107, 214, 257, 514, 10067, 20134, 27499, 54998, 1077169, 2154338, 2587219, 5174438, 276832433, 553664866]

約数ペア:

[(1, 553664866), (2, 276832433), (107, 5174438), (214, 2587219), (257, 2154338), (514, 1077169), (10067, 54998), (20134, 27499)]