12877991285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4674407}}^1$

素因数の和:4674460

約数の個数: 16

約数和(自身を含む): 16827868800

約数和(自身を除く): 3949877515

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4674407, 23372035, 88813733, 135557803, 444068665, 677789015, 2575598257, 12877991285]

約数ペア:

[(1, 12877991285), (5, 2575598257), (19, 677789015), (29, 444068665), (95, 135557803), (145, 88813733), (551, 23372035), (2755, 4674407)]