1325551435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1073321}}^1$

素因数の和:1073358

約数の個数: 16

約数和(自身を含む): 1803180960

約数和(自身を除く): 477629525

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1073321, 5366605, 13953173, 20393099, 69765865, 101965495, 265110287, 1325551435]

約数ペア:

[(1, 1325551435), (5, 265110287), (13, 101965495), (19, 69765865), (65, 20393099), (95, 13953173), (247, 5366605), (1235, 1073321)]