12442783236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1854917}}^1$

素因数の和:1854980

約数の個数: 48

約数和(自身を含む): 31993625664

約数和(自身を除く): 19550842428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 1854917, 3709834, 5564751, 7419668, 11129502, 22259004, 24113921, 48227842, 72341763, 79761431, 96455684, 144683526, 159522862, 239284293, 289367052, 319045724, 478568586, 957137172, 1036898603, 2073797206, 3110695809, 4147594412, 6221391618, 12442783236]

約数ペア:

[(1, 12442783236), (2, 6221391618), (3, 4147594412), (4, 3110695809), (6, 2073797206), (12, 1036898603), (13, 957137172), (26, 478568586), (39, 319045724), (43, 289367052), (52, 239284293), (78, 159522862), (86, 144683526), (129, 96455684), (156, 79761431), (172, 72341763), (258, 48227842), (516, 24113921), (559, 22259004), (1118, 11129502), (1677, 7419668), (2236, 5564751), (3354, 3709834), (6708, 1854917)]