2418715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 3161088

約数和(自身を除く): 742373

約数列:

[1, 5, 13, 65, 127, 293, 635, 1465, 1651, 3809, 8255, 19045, 37211, 186055, 483743, 2418715]

約数ペア:

[(1, 2418715), (5, 483743), (13, 186055), (65, 37211), (127, 19045), (293, 8255), (635, 3809), (1465, 1651)]