207789842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{61007}}^1$

素因数の和:61153

約数の個数: 16

約数和(自身を含む): 338228352

約数和(自身を除く): 130438510

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 61007, 122014, 793091, 1586182, 7991917, 15983834, 103894921, 207789842]

約数ペア:

[(1, 207789842), (2, 103894921), (13, 15983834), (26, 7991917), (131, 1586182), (262, 793091), (1703, 122014), (3406, 61007)]