201957788162

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{45962173}}^1$

素因数の和:45962214

約数の個数: 16

約数和(自身を含む): 328169922360

約数和(自身を除く): 126212134198

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 45962173, 91924346, 597508249, 1195016498, 7767607237, 15535214474, 100978894081, 201957788162]

約数ペア:

[(1, 201957788162), (2, 100978894081), (13, 15535214474), (26, 7767607237), (169, 1195016498), (338, 597508249), (2197, 91924346), (4394, 45962173)]