1442641538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2920327}}^1$

素因数の和:2920361

約数の個数: 16

約数和(自身を含む): 2453075520

約数和(自身を除く): 1010433982

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2920327, 5840654, 37964251, 55486213, 75928502, 110972426, 721320769, 1442641538]

約数ペア:

[(1, 1442641538), (2, 721320769), (13, 110972426), (19, 75928502), (26, 55486213), (38, 37964251), (247, 5840654), (494, 2920327)]