12637646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 22996992

約数和(自身を除く): 10359346

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 787, 1147, 1574, 2294, 5509, 8029, 11018, 16058, 24397, 29119, 48794, 58238, 170779, 203833, 341558, 407666, 902689, 1805378, 6318823, 12637646]

約数ペア:

[(1, 12637646), (2, 6318823), (7, 1805378), (14, 902689), (31, 407666), (37, 341558), (62, 203833), (74, 170779), (217, 58238), (259, 48794), (434, 29119), (518, 24397), (787, 16058), (1147, 11018), (1574, 8029), (2294, 5509)]