939146398

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{15331}}^1$

素因数の和:15723

約数の個数: 16

約数和(自身を含む): 1426795920

約数和(自身を除く): 487649522

約数列:

[1, 2, 109, 218, 281, 562, 15331, 30629, 30662, 61258, 1671079, 3342158, 4308011, 8616022, 469573199, 939146398]

約数ペア:

[(1, 939146398), (2, 469573199), (109, 8616022), (218, 4308011), (281, 3342158), (562, 1671079), (15331, 61258), (30629, 30662)]