126573998

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{2389}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 193590000

約数和(自身を除く): 67016002

約数列:

[1, 2, 59, 118, 449, 898, 2389, 4778, 26491, 52982, 140951, 281902, 1072661, 2145322, 63286999, 126573998]

約数ペア:

[(1, 126573998), (2, 63286999), (59, 2145322), (118, 1072661), (449, 281902), (898, 140951), (2389, 52982), (4778, 26491)]