296914865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{20123}}^1$

素因数の和:20368

約数の個数: 16

約数和(自身を含む): 385414848

約数和(自身を除く): 88499983

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14755, 20123, 100615, 261599, 1307995, 4567921, 22839605, 59382973, 296914865]

約数ペア:

[(1, 296914865), (5, 59382973), (13, 22839605), (65, 4567921), (227, 1307995), (1135, 261599), (2951, 100615), (14755, 20123)]