39680821254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{287542183}}^1$

素因数の和:287542211

約数の個数: 16

約数和(自身を含む): 82812148992

約数和(自身を除く): 43131327738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 287542183, 575084366, 862626549, 1725253098, 6613470209, 13226940418, 19840410627, 39680821254]

約数ペア:

[(1, 39680821254), (2, 19840410627), (3, 13226940418), (6, 6613470209), (23, 1725253098), (46, 862626549), (69, 575084366), (138, 287542183)]