409630949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{30211}}^1$

素因数の和:30380

約数の個数: 16

約数和(自身を含む): 507561600

約数和(自身を除く): 97930651

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 13559, 30211, 211477, 392743, 2749201, 4501439, 31510073, 58518707, 409630949]

約数ペア:

[(1, 409630949), (7, 58518707), (13, 31510073), (91, 4501439), (149, 2749201), (1043, 392743), (1937, 211477), (13559, 30211)]