499788394573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{2157301}}^1$

素因数の和:2157636

約数の個数: 16

約数和(自身を含む): 547989224832

約数和(自身を除く): 48200830259

約数列:

[1, 13, 71, 251, 923, 3263, 17821, 231673, 2157301, 28044913, 153168371, 541482551, 1991188823, 7039273163, 38445261121, 499788394573]

約数ペア:

[(1, 499788394573), (13, 38445261121), (71, 7039273163), (251, 1991188823), (923, 541482551), (3263, 153168371), (17821, 28044913), (231673, 2157301)]