1393000235186

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3499}}^1\times {\mathrm{54581}}^1$

素因数の和:58610

約数の個数: 32

約数和(自身を含む): 2393311536000

約数和(自身を除く): 1000311300814

約数列:

[1, 2, 7, 14, 521, 1042, 3499, 3647, 6998, 7294, 24493, 48986, 54581, 109162, 382067, 764134, 1822979, 3645958, 12760853, 25521706, 28436701, 56873402, 190978919, 199056907, 381957838, 398113814, 1336852433, 2673704866, 99500016799, 199000033598, 696500117593, 1393000235186]

約数ペア:

[(1, 1393000235186), (2, 696500117593), (7, 199000033598), (14, 99500016799), (521, 2673704866), (1042, 1336852433), (3499, 398113814), (3647, 381957838), (6998, 199056907), (7294, 190978919), (24493, 56873402), (48986, 28436701), (54581, 25521706), (109162, 12760853), (382067, 3645958), (764134, 1822979)]