13303886001

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11953177}}^1$

素因数の和:11953240

約数の個数: 16

約数和(自身を含む): 20655091584

約数和(自身を除く): 7351205583

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11953177, 35859531, 83672239, 251016717, 633518381, 1900555143, 4434628667, 13303886001]

約数ペア:

[(1, 13303886001), (3, 4434628667), (7, 1900555143), (21, 633518381), (53, 251016717), (159, 83672239), (371, 35859531), (1113, 11953177)]