1376644030

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{194167}}^1$

素因数の和:194883

約数の個数: 16

約数和(自身を含む): 2481467040

約数和(自身を除く): 1104823010

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 194167, 388334, 970835, 1941670, 137664403, 275328806, 688322015, 1376644030]

約数ペア:

[(1, 1376644030), (2, 688322015), (5, 275328806), (10, 137664403), (709, 1941670), (1418, 970835), (3545, 388334), (7090, 194167)]