51810226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104879}}^1$

素因数の和:104913

約数の個数: 16

約数和(自身を含む): 88099200

約数和(自身を除く): 36288974

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 104879, 209758, 1363427, 1992701, 2726854, 3985402, 25905113, 51810226]

約数ペア:

[(1, 51810226), (2, 25905113), (13, 3985402), (19, 2726854), (26, 1992701), (38, 1363427), (247, 209758), (494, 104879)]