31005182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11807}}^1$

素因数の和:11923

約数の個数: 16

約数和(自身を含む): 50585472

約数和(自身を除く): 19580290

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 11807, 23614, 153491, 306982, 1192507, 2385014, 15502591, 31005182]

約数ペア:

[(1, 31005182), (2, 15502591), (13, 2385014), (26, 1192507), (101, 306982), (202, 153491), (1313, 23614), (2626, 11807)]