12447902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 19452960

約数和(自身を除く): 7005058

約数列:

[1, 2, 29, 58, 157, 314, 1367, 2734, 4553, 9106, 39643, 79286, 214619, 429238, 6223951, 12447902]

約数ペア:

[(1, 12447902), (2, 6223951), (29, 429238), (58, 214619), (157, 79286), (314, 39643), (1367, 9106), (2734, 4553)]