1672870979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{67057}}^1$

素因数の和:67190

約数の個数: 16

約数和(自身を含む): 1915176480

約数和(自身を除く): 242305501

約数列:

[1, 13, 19, 101, 247, 1313, 1919, 24947, 67057, 871741, 1274083, 6772757, 16563079, 88045841, 128682383, 1672870979]

約数ペア:

[(1, 1672870979), (13, 128682383), (19, 88045841), (101, 16563079), (247, 6772757), (1313, 1274083), (1919, 871741), (24947, 67057)]