12329785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 17095680

約数和(自身を除く): 4765895

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 211, 377, 403, 899, 1055, 1885, 2015, 2743, 4495, 6119, 6541, 11687, 13715, 30595, 32705, 58435, 79547, 85033, 189689, 397735, 425165, 948445, 2465957, 12329785]

約数ペア:

[(1, 12329785), (5, 2465957), (13, 948445), (29, 425165), (31, 397735), (65, 189689), (145, 85033), (155, 79547), (211, 58435), (377, 32705), (403, 30595), (899, 13715), (1055, 11687), (1885, 6541), (2015, 6119), (2743, 4495)]