989898013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{1367}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 1087986816

約数和(自身を除く): 98088803

約数列:

[1, 13, 53, 689, 1051, 1367, 13663, 17771, 55703, 72451, 724139, 941863, 1436717, 18677321, 76146001, 989898013]

約数ペア:

[(1, 989898013), (13, 76146001), (53, 18677321), (689, 1436717), (1051, 941863), (1367, 724139), (13663, 72451), (17771, 55703)]