15679516433

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1932641}}^1$

素因数の和:1932728

約数の個数: 16

約数和(自身を含む): 19171808640

約数和(自身を除く): 3492292207

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 1932641, 13528487, 36720179, 117891101, 257041253, 825237707, 2239930919, 15679516433]

約数ペア:

[(1, 15679516433), (7, 2239930919), (19, 825237707), (61, 257041253), (133, 117891101), (427, 36720179), (1159, 13528487), (8113, 1932641)]