156980704205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{8533879}}^1$

素因数の和:8534180

約数の個数: 16

約数和(自身を含む): 203584241280

約数和(自身を除く): 46603537075

約数列:

[1, 5, 13, 65, 283, 1415, 3679, 18395, 8533879, 42669395, 110940427, 554702135, 2415087757, 12075438785, 31396140841, 156980704205]

約数ペア:

[(1, 156980704205), (5, 31396140841), (13, 12075438785), (65, 2415087757), (283, 554702135), (1415, 110940427), (3679, 42669395), (18395, 8533879)]