138766505462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{124120309}}^1$

素因数の和:124120367

約数の個数: 16

約数和(自身を含む): 229374332880

約数和(自身を除く): 90607827418

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 124120309, 248240618, 1613564017, 3227128034, 5337173287, 10674346574, 69383252731, 138766505462]

約数ペア:

[(1, 138766505462), (2, 69383252731), (13, 10674346574), (26, 5337173287), (43, 3227128034), (86, 1613564017), (559, 248240618), (1118, 124120309)]