30726826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11701}}^1$

素因数の和:11817

約数の個数: 16

約数和(自身を含む): 50131368

約数和(自身を除く): 19404542

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 11701, 23402, 152113, 304226, 1181801, 2363602, 15363413, 30726826]

約数ペア:

[(1, 30726826), (2, 15363413), (13, 2363602), (26, 1181801), (101, 304226), (202, 152113), (1313, 23402), (2626, 11701)]