1364974814

素因数分解:

$2^1\times 7^1\times {\mathrm{9743}}^1\times {\mathrm{10007}}^1$

素因数の和:19759

約数の個数: 16

約数和(自身を含む): 2340430848

約数和(自身を除く): 975456034

約数列:

[1, 2, 7, 14, 9743, 10007, 19486, 20014, 68201, 70049, 136402, 140098, 97498201, 194996402, 682487407, 1364974814]

約数ペア:

[(1, 1364974814), (2, 682487407), (7, 194996402), (14, 97498201), (9743, 140098), (10007, 136402), (19486, 70049), (20014, 68201)]