13990109398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{21559}}^1\times {\mathrm{14107}}^1$

素因数の和:35691

約数の個数: 16

約数和(自身を含む): 21900130560

約数和(自身を除く): 7910021162

約数列:

[1, 2, 23, 46, 14107, 21559, 28214, 43118, 324461, 495857, 648922, 991714, 304132813, 608265626, 6995054699, 13990109398]

約数ペア:

[(1, 13990109398), (2, 6995054699), (23, 608265626), (46, 304132813), (14107, 991714), (21559, 648922), (28214, 495857), (43118, 324461)]