71126224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{341953}}^1$

素因数の和:341974

約数の個数: 20

約数和(自身を含む): 148408036

約数和(自身を除く): 77281812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 341953, 683906, 1367812, 2735624, 4445389, 5471248, 8890778, 17781556, 35563112, 71126224]

約数ペア:

[(1, 71126224), (2, 35563112), (4, 17781556), (8, 8890778), (13, 5471248), (16, 4445389), (26, 2735624), (52, 1367812), (104, 683906), (208, 341953)]