1879403735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{132961}}^1$

素因数の和:133234

約数の個数: 16

約数和(自身を含む): 2469902112

約数和(自身を除く): 590498377

約数列:

[1, 5, 11, 55, 257, 1285, 2827, 14135, 132961, 664805, 1462571, 7312855, 34170977, 170854885, 375880747, 1879403735]

約数ペア:

[(1, 1879403735), (5, 375880747), (11, 170854885), (55, 34170977), (257, 7312855), (1285, 1462571), (2827, 664805), (14135, 132961)]