13305318271

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1695593}}^1$

素因数の和:1695678

約数の個数: 16

約数和(自身を含む): 16277702400

約数和(自身を除く): 2972384129

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 1695593, 11869151, 32216267, 100039987, 225513869, 700279909, 1900759753, 13305318271]

約数ペア:

[(1, 13305318271), (7, 1900759753), (19, 700279909), (59, 225513869), (133, 100039987), (413, 32216267), (1121, 11869151), (7847, 1695593)]