80334014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{12659}}^1$

素因数の和:12847

約数の個数: 16

約数和(自身を含む): 127612800

約数和(自身を除く): 47278786

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 12659, 25318, 240521, 481042, 2114053, 4228106, 40167007, 80334014]

約数ペア:

[(1, 80334014), (2, 40167007), (19, 4228106), (38, 2114053), (167, 481042), (334, 240521), (3173, 25318), (6346, 12659)]