1305280379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{11047}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 1438449600

約数和(自身を除く): 133169221

約数列:

[1, 13, 61, 149, 793, 1937, 9089, 11047, 118157, 143611, 673867, 1646003, 8760271, 21398039, 100406183, 1305280379]

約数ペア:

[(1, 1305280379), (13, 100406183), (61, 21398039), (149, 8760271), (793, 1646003), (1937, 673867), (9089, 143611), (11047, 118157)]