1308406784

素因数分解:

$2^{10}\times {\mathrm{1277741}}^1$

素因数の和:1277761

約数の個数: 22

約数和(自身を含む): 2615537874

約数和(自身を除く): 1307131090

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1277741, 2555482, 5110964, 10221928, 20443856, 40887712, 81775424, 163550848, 327101696, 654203392, 1308406784]

約数ペア:

[(1, 1308406784), (2, 654203392), (4, 327101696), (8, 163550848), (16, 81775424), (32, 40887712), (64, 20443856), (128, 10221928), (256, 5110964), (512, 2555482), (1024, 1277741)]