389141762

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{8369}}^1$

素因数の和:8785

約数の個数: 16

約数和(自身を含む): 594203040

約数和(自身を除く): 205061278

約数列:

[1, 2, 67, 134, 347, 694, 8369, 16738, 23249, 46498, 560723, 1121446, 2904043, 5808086, 194570881, 389141762]

約数ペア:

[(1, 389141762), (2, 194570881), (67, 5808086), (134, 2904043), (347, 1121446), (694, 560723), (8369, 46498), (16738, 23249)]