127130541718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1\times {\mathrm{340849}}^1$

素因数の和:345231

約数の個数: 16

約数和(自身を含む): 195176163600

約数和(自身を除く): 68045621882

約数列:

[1, 2, 43, 86, 4337, 8674, 186491, 340849, 372982, 681698, 14656507, 29313014, 1478262113, 2956524226, 63565270859, 127130541718]

約数ペア:

[(1, 127130541718), (2, 63565270859), (43, 2956524226), (86, 1478262113), (4337, 29313014), (8674, 14656507), (186491, 681698), (340849, 372982)]