380916478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{85369}}^1$

素因数の和:85491

約数の個数: 16

約数和(自身を含む): 602370720

約数和(自身を除く): 221454242

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 85369, 170738, 1963487, 3926974, 8280793, 16561586, 190458239, 380916478]

約数ペア:

[(1, 380916478), (2, 190458239), (23, 16561586), (46, 8280793), (97, 3926974), (194, 1963487), (2231, 170738), (4462, 85369)]