13888829

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 15175680

約数和(自身を除く): 1286851

約数列:

[1, 19, 47, 103, 151, 893, 1957, 2869, 4841, 7097, 15553, 91979, 134843, 295507, 730991, 13888829]

約数ペア:

[(1, 13888829), (19, 730991), (47, 295507), (103, 134843), (151, 91979), (893, 15553), (1957, 7097), (2869, 4841)]