339842626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{133481}}^1$

素因数の和:133569

約数の個数: 16

約数和(自身を含む): 544606560

約数和(自身を除く): 204763934

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 133481, 266962, 2536139, 5072278, 8943227, 17886454, 169921313, 339842626]

約数ペア:

[(1, 339842626), (2, 169921313), (19, 17886454), (38, 8943227), (67, 5072278), (134, 2536139), (1273, 266962), (2546, 133481)]