874001908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{16807729}}^1$

素因数の和:16807746

約数の個数: 12

約数和(自身を含む): 1647157540

約数和(自身を除く): 773155632

約数列:

[1, 2, 4, 13, 26, 52, 16807729, 33615458, 67230916, 218500477, 437000954, 874001908]

約数ペア:

[(1, 874001908), (2, 437000954), (4, 218500477), (13, 67230916), (26, 33615458), (52, 16807729)]