179687989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 197406720

約数和(自身を除く): 17718731

約数列:

[1, 13, 101, 107, 1279, 1313, 1391, 10807, 16627, 129179, 136853, 140491, 1679327, 1779089, 13822153, 179687989]

約数ペア:

[(1, 179687989), (13, 13822153), (101, 1779089), (107, 1679327), (1279, 140491), (1313, 136853), (1391, 129179), (10807, 16627)]