1613302528

素因数分解:

$2^8\times {\mathrm{6301963}}^1$

素因数の和:6301979

約数の個数: 18

約数和(自身を含む): 3220303604

約数和(自身を除く): 1607001076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 6301963, 12603926, 25207852, 50415704, 100831408, 201662816, 403325632, 806651264, 1613302528]

約数ペア:

[(1, 1613302528), (2, 806651264), (4, 403325632), (8, 201662816), (16, 100831408), (32, 50415704), (64, 25207852), (128, 12603926), (256, 6301963)]