13305877991

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{91163}}^1$

素因数の和:91918

約数の個数: 16

約数和(自身を含む): 15753139200

約数和(自身を除く): 2447261209

約数列:

[1, 7, 29, 203, 719, 5033, 20851, 91163, 145957, 638141, 2643727, 18506089, 65546197, 458823379, 1900839713, 13305877991]

約数ペア:

[(1, 13305877991), (7, 1900839713), (29, 458823379), (203, 65546197), (719, 18506089), (5033, 2643727), (20851, 638141), (91163, 145957)]