12912246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31189}}^1$

素因数の和:31220

約数の個数: 24

約数和(自身を含む): 29193840

約数和(自身を除く): 16281594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 31189, 62378, 93567, 187134, 280701, 561402, 717347, 1434694, 2152041, 4304082, 6456123, 12912246]

約数ペア:

[(1, 12912246), (2, 6456123), (3, 4304082), (6, 2152041), (9, 1434694), (18, 717347), (23, 561402), (46, 280701), (69, 187134), (138, 93567), (207, 62378), (414, 31189)]