8918234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20177}}^1$

素因数の和:20209

約数の個数: 16

約数和(自身を含む): 15254568

約数和(自身を除く): 6336334

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20177, 40354, 262301, 343009, 524602, 686018, 4459117, 8918234]

約数ペア:

[(1, 8918234), (2, 4459117), (13, 686018), (17, 524602), (26, 343009), (34, 262301), (221, 40354), (442, 20177)]