1258543585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{472249}}^1$

素因数の和:472308

約数の個数: 16

約数和(自身を含む): 1666098000

約数和(自身を除く): 407554415

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 472249, 2361245, 6139237, 19362209, 30696185, 96811045, 251708717, 1258543585]

約数ペア:

[(1, 1258543585), (5, 251708717), (13, 96811045), (41, 30696185), (65, 19362209), (205, 6139237), (533, 2361245), (2665, 472249)]