1120700737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 1310158080

約数和(自身を除く): 189457343

約数列:

[1, 13, 23, 29, 299, 307, 377, 421, 667, 3991, 5473, 7061, 8671, 8903, 9683, 12209, 91793, 115739, 125879, 129247, 158717, 204769, 280807, 1680211, 2661997, 2972681, 3650491, 3748163, 38644853, 48726119, 86207749, 1120700737]

約数ペア:

[(1, 1120700737), (13, 86207749), (23, 48726119), (29, 38644853), (299, 3748163), (307, 3650491), (377, 2972681), (421, 2661997), (667, 1680211), (3991, 280807), (5473, 204769), (7061, 158717), (8671, 129247), (8903, 125879), (9683, 115739), (12209, 91793)]