12907736

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{2557}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 24249840

約数和(自身を除く): 11342104

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 2557, 5048, 5114, 10228, 20456, 1613467, 3226934, 6453868, 12907736]

約数ペア:

[(1, 12907736), (2, 6453868), (4, 3226934), (8, 1613467), (631, 20456), (1262, 10228), (2524, 5114), (2557, 5048)]