1243280126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{44887}}^1$

素因数の和:46159

約数の個数: 16

約数和(自身を含む): 2036119680

約数和(自身を除く): 792839554

約数列:

[1, 2, 11, 22, 1259, 2518, 13849, 27698, 44887, 89774, 493757, 987514, 56512733, 113025466, 621640063, 1243280126]

約数ペア:

[(1, 1243280126), (2, 621640063), (11, 113025466), (22, 56512733), (1259, 987514), (2518, 493757), (13849, 89774), (27698, 44887)]