201830278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{597131}}^1$

素因数の和:597159

約数の個数: 12

約数和(自身を含む): 327825468

約数和(自身を除く): 125995190

約数列:

[1, 2, 13, 26, 169, 338, 597131, 1194262, 7762703, 15525406, 100915139, 201830278]

約数ペア:

[(1, 201830278), (2, 100915139), (13, 15525406), (26, 7762703), (169, 1194262), (338, 597131)]