8152816139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1657}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 9403645440

約数和(自身を除く): 1250829301

約数列:

[1, 13, 29, 31, 377, 403, 421, 899, 1657, 5473, 11687, 12209, 13051, 21541, 48053, 51367, 158717, 169663, 378479, 624689, 667771, 697597, 1489643, 4920227, 9068761, 19365359, 20230313, 21625507, 262994069, 281131591, 627139703, 8152816139]

約数ペア:

[(1, 8152816139), (13, 627139703), (29, 281131591), (31, 262994069), (377, 21625507), (403, 20230313), (421, 19365359), (899, 9068761), (1657, 4920227), (5473, 1489643), (11687, 697597), (12209, 667771), (13051, 624689), (21541, 378479), (48053, 169663), (51367, 158717)]