31529966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1499}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 51030000

約数和(自身を除く): 19500034

約数列:

[1, 2, 13, 26, 809, 1499, 1618, 2998, 10517, 19487, 21034, 38974, 1212691, 2425382, 15764983, 31529966]

約数ペア:

[(1, 31529966), (2, 15764983), (13, 2425382), (26, 1212691), (809, 38974), (1499, 21034), (1618, 19487), (2998, 10517)]