1745413904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8391413}}^1$

素因数の和:8391434

約数の個数: 20

約数和(自身を含む): 3641873676

約数和(自身を除く): 1896459772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8391413, 16782826, 33565652, 67131304, 109088369, 134262608, 218176738, 436353476, 872706952, 1745413904]

約数ペア:

[(1, 1745413904), (2, 872706952), (4, 436353476), (8, 218176738), (13, 134262608), (16, 109088369), (26, 67131304), (52, 33565652), (104, 16782826), (208, 8391413)]