1373164030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19616629}}^1$

素因数の和:19616643

約数の個数: 16

約数和(自身を含む): 2824794720

約数和(自身を除く): 1451630690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19616629, 39233258, 98083145, 137316403, 196166290, 274632806, 686582015, 1373164030]

約数ペア:

[(1, 1373164030), (2, 686582015), (5, 274632806), (7, 196166290), (10, 137316403), (14, 98083145), (35, 39233258), (70, 19616629)]