2127138338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{213611}}^1$

素因数の和:214009

約数の個数: 16

約数和(自身を含む): 3445134336

約数和(自身を除く): 1317995998

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 213611, 427222, 2776943, 5553886, 81813013, 163626026, 1063569169, 2127138338]

約数ペア:

[(1, 2127138338), (2, 1063569169), (13, 163626026), (26, 81813013), (383, 5553886), (766, 2776943), (4979, 427222), (9958, 213611)]