293500558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^2\times {\mathrm{227}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 478349928

約数和(自身を除く): 184849370

約数列:

[1, 2, 13, 26, 223, 227, 446, 454, 2899, 2951, 5798, 5902, 49729, 50621, 99458, 101242, 646477, 658073, 1292954, 1316146, 11288483, 22576966, 146750279, 293500558]

約数ペア:

[(1, 293500558), (2, 146750279), (13, 22576966), (26, 11288483), (223, 1316146), (227, 1292954), (446, 658073), (454, 646477), (2899, 101242), (2951, 99458), (5798, 50621), (5902, 49729)]