12259012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 22373120

約数和(自身を除く): 10114108

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 907, 1814, 3379, 3628, 6758, 13516, 28117, 56234, 98863, 112468, 197726, 395452, 3064753, 6129506, 12259012]

約数ペア:

[(1, 12259012), (2, 6129506), (4, 3064753), (31, 395452), (62, 197726), (109, 112468), (124, 98863), (218, 56234), (436, 28117), (907, 13516), (1814, 6758), (3379, 3628)]