205129522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{183479}}^1$

素因数の和:183537

約数の個数: 16

約数和(自身を含む): 339071040

約数和(自身を除く): 133941518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 183479, 366958, 2385227, 4770454, 7889597, 15779194, 102564761, 205129522]

約数ペア:

[(1, 205129522), (2, 102564761), (13, 15779194), (26, 7889597), (43, 4770454), (86, 2385227), (559, 366958), (1118, 183479)]