1480147318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{720617}}^1$

素因数の和:720711

約数の個数: 16

約数和(自身を含む): 2421276480

約数和(自身を除く): 941129162

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 720617, 1441234, 9368021, 18736042, 56928743, 113857486, 740073659, 1480147318]

約数ペア:

[(1, 1480147318), (2, 740073659), (13, 113857486), (26, 56928743), (79, 18736042), (158, 9368021), (1027, 1441234), (2054, 720617)]