113521972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{535481}}^1$

素因数の和:535538

約数の個数: 12

約数和(自身を含む): 202412196

約数和(自身を除く): 88890224

約数列:

[1, 2, 4, 53, 106, 212, 535481, 1070962, 2141924, 28380493, 56760986, 113521972]

約数ペア:

[(1, 113521972), (2, 56760986), (4, 28380493), (53, 2141924), (106, 1070962), (212, 535481)]