883668130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1244603}}^1$

素因数の和:1244681

約数の個数: 16

約数和(自身を含む): 1613006784

約数和(自身を除く): 729338654

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1244603, 2489206, 6223015, 12446030, 88366813, 176733626, 441834065, 883668130]

約数ペア:

[(1, 883668130), (2, 441834065), (5, 176733626), (10, 88366813), (71, 12446030), (142, 6223015), (355, 2489206), (710, 1244603)]