15940236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102181}}^1$

素因数の和:102201

約数の個数: 24

約数和(自身を含む): 40055344

約数和(自身を除く): 24115108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 102181, 204362, 306543, 408724, 613086, 1226172, 1328353, 2656706, 3985059, 5313412, 7970118, 15940236]

約数ペア:

[(1, 15940236), (2, 7970118), (3, 5313412), (4, 3985059), (6, 2656706), (12, 1328353), (13, 1226172), (26, 613086), (39, 408724), (52, 306543), (78, 204362), (156, 102181)]