1342653267

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{290429}}^1$

素因数の和:290522

約数の個数: 16

約数和(自身を含む): 1895927040

約数和(自身を除く): 553273773

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 290429, 871287, 6679867, 19458743, 20039601, 58376229, 447551089, 1342653267]

約数ペア:

[(1, 1342653267), (3, 447551089), (23, 58376229), (67, 20039601), (69, 19458743), (201, 6679867), (1541, 871287), (4623, 290429)]