12519129

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4001}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 19209600

約数和(自身を除く): 6690471

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4001, 12003, 28007, 84021, 596149, 1788447, 4173043, 12519129]

約数ペア:

[(1, 12519129), (3, 4173043), (7, 1788447), (21, 596149), (149, 84021), (447, 28007), (1043, 12003), (3129, 4001)]