233997998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{391301}}^1$

素因数の和:391339

約数の個数: 16

約数和(自身を含む): 394432416

約数和(自身を除く): 160434418

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 391301, 782602, 5086913, 8999923, 10173826, 17999846, 116998999, 233997998]

約数ペア:

[(1, 233997998), (2, 116998999), (13, 17999846), (23, 10173826), (26, 8999923), (46, 5086913), (299, 782602), (598, 391301)]