239120291242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{550968413}}^1$

素因数の和:550968453

約数の個数: 16

約数和(自身を含む): 423143741952

約数和(自身を除く): 184023450710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 550968413, 1101936826, 3856778891, 7713557782, 17080020803, 34160041606, 119560145621, 239120291242]

約数ペア:

[(1, 239120291242), (2, 119560145621), (7, 34160041606), (14, 17080020803), (31, 7713557782), (62, 3856778891), (217, 1101936826), (434, 550968413)]